98655036480 has 2688 divisors, whose sum is σ = 506697569280. Its totient is φ = 17517772800.

The previous prime is 98655036457. The next prime is 98655036539. The reversal of 98655036480 is 8463055689.

It is a happy number.

98655036480 is a `hidden beast` number, since 9 + 8 + 6 + 550 + 3 + 6 + 4 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1617295650 + ... + 1617295710.

It is an arithmetic number, because the mean of its divisors is an integer number (188503560).

Almost surely, 2^98655036480 is an apocalyptic number.

98655036480 is a gapful number since it is divisible by the number (90) 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 98655036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253348784640).

98655036480 is an abundant number, since it is smaller than the sum of its proper divisors (408042532800).

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

98655036480 is a wasteful number, since it uses less digits than its factorization.

98655036480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 98655036480 in words is "ninety-eight billion, six hundred fifty-five million, thirty-six thousand, four hundred eighty".