99508450356 has 36 divisors (see below), whose sum is σ = 287468857312. Its totient is φ = 28430985744.

The previous prime is 99508450333. The next prime is 99508450409. The reversal of 99508450356 is 65305480599.

It is a happy number.

99508450356 is a `hidden beast` number, since 9 + 9 + 5 + 0 + 84 + 503 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197437150 + ... + 197437653.

Almost surely, 2^99508450356 is an apocalyptic number.

It is an amenable number.

99508450356 is an abundant number, since it is smaller than the sum of its proper divisors (187960406956).

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

99508450356 is a wasteful number, since it uses less digits than its factorization.

99508450356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394874820 (or 394874815 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 99508450356 in words is "ninety-nine billion, five hundred eight million, four hundred fifty thousand, three hundred fifty-six".