99983100672 has 432 divisors, whose sum is σ = 366270148608. Its totient is φ = 25516892160.

The previous prime is 99983100653. The next prime is 99983100689. The reversal of 99983100672 is 27600138999.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6491893 + ... + 6507275.

Almost surely, 2^99983100672 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 99983100672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183135074304).

99983100672 is an abundant number, since it is smaller than the sum of its proper divisors (266287047936).

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

99983100672 is a wasteful number, since it uses less digits than its factorization.

99983100672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15456 (or 15439 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 99983100672 in words is "ninety-nine billion, nine hundred eighty-three million, one hundred thousand, six hundred seventy-two".