98655172273152 has 528 divisors, whose sum is σ = 336283143985152. Its totient is φ = 28595683860480.

The previous prime is 98655172273079. The next prime is 98655172273157. The reversal of 98655172273152 is 25137227155689.

98655172273152 is a `hidden beast` number, since 9 + 8 + 6 + 551 + 7 + 2 + 2 + 73 + 1 + 5 + 2 = 666.

98655172273152 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (528).

It is a self number, because there is not a number n which added to its sum of digits gives 98655172273152.

It is not an unprimeable number, because it can be changed into a prime (98655172273157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62170953 + ... + 63738039.

Almost surely, 2^{98655172273152} is an apocalyptic number.

98655172273152 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98655172273152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168141571992576).

98655172273152 is an abundant number, since it is smaller than the sum of its proper divisors (237627971712000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98655172273152 is a wasteful number, since it uses less digits than its factorization.

98655172273152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567156 (or 1567126 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 63.

The spelling of 98655172273152 in words is "ninety-eight trillion, six hundred fifty-five billion, one hundred seventy-two million, two hundred seventy-three thousand, one hundred fifty-two".