98257523136 has 112 divisors (see below), whose sum is σ = 262280400000. Its totient is φ = 32462779392.

The previous prime is 98257523131. The next prime is 98257523149. The reversal of 98257523136 is 63132575289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98257523131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14271951 + ... + 14278833.

Almost surely, 2^98257523136 is an apocalyptic number.

98257523136 is a gapful number since it is divisible by the number (96) 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 98257523136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131140200000).

98257523136 is an abundant number, since it is smaller than the sum of its proper divisors (164022876864).

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

98257523136 is a wasteful number, since it uses less digits than its factorization.

98257523136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7546 (or 7536 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The spelling of 98257523136 in words is "ninety-eight billion, two hundred fifty-seven million, five hundred twenty-three thousand, one hundred thirty-six".