99733357056 has 80 divisors (see below), whose sum is σ = 269661785184. Its totient is φ = 32748232704.

The previous prime is 99733357051. The next prime is 99733357063. The reversal of 99733357056 is 65075333799.

It is a junction number, because it is equal to n+sod(n) for n = 99733356987 and 99733357005.

It is not an unprimeable number, because it can be changed into a prime (99733357051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381645 + ... + 587468.

Almost surely, 2^99733357056 is an apocalyptic number.

99733357056 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

99733357056 is an abundant number, since it is smaller than the sum of its proper divisors (169928428128).

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

99733357056 is an equidigital number, since it uses as much as digits as its factorization.

99733357056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969201 (or 969185 counting only the distinct ones).

The product of its (nonzero) digits is 16074450, while the sum is 57.

The spelling of 99733357056 in words is "ninety-nine billion, seven hundred thirty-three million, three hundred fifty-seven thousand, fifty-six".