98355175452 has 96 divisors (see below), whose sum is σ = 270690638400. Its totient is φ = 30776979456.

The previous prime is 98355175421. The next prime is 98355175481. The reversal of 98355175452 is 25457155389.

98355175452 is a `hidden beast` number, since 9 + 83 + 5 + 5 + 17 + 545 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 645348 + ... + 783060.

It is an arithmetic number, because the mean of its divisors is an integer number (2819694150).

Almost surely, 2^98355175452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98355175452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135345319200).

98355175452 is an abundant number, since it is smaller than the sum of its proper divisors (172335462948).

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

98355175452 is a wasteful number, since it uses less digits than its factorization.

98355175452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138132 (or 138124 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 54.

The spelling of 98355175452 in words is "ninety-eight billion, three hundred fifty-five million, one hundred seventy-five thousand, four hundred fifty-two".