99246802560 has 256 divisors, whose sum is σ = 330703257600. Its totient is φ = 25286676480.

The previous prime is 99246802541. The next prime is 99246802601. The reversal of 99246802560 is 6520864299.

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, 4691527 + ... + 4712633.

It is an arithmetic number, because the mean of its divisors is an integer number (1291809600).

Almost surely, 2^99246802560 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 99246802560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165351628800).

99246802560 is an abundant number, since it is smaller than the sum of its proper divisors (231456455040).

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

99246802560 is a wasteful number, since it uses less digits than its factorization.

99246802560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21239 (or 21227 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 99246802560 in words is "ninety-nine billion, two hundred forty-six million, eight hundred two thousand, five hundred sixty".