99850453551120 has 160 divisors (see below), whose sum is σ = 323004891220992. Its totient is φ = 25468282656256.

The previous prime is 99850453551103. The next prime is 99850453551169. The reversal of 99850453551120 is 2115535405899.

It is a super-2 number, since 2×99850453551120² (a number of 29 digits) contains 22 as substring.

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, 181814059 + ... + 182362421.

Almost surely, 2^{99850453551120} is an apocalyptic number.

It is an amenable number.

99850453551120 is an abundant number, since it is smaller than the sum of its proper divisors (223154437669872).

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

99850453551120 is a wasteful number, since it uses less digits than its factorization.

99850453551120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581389 (or 581383 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 57.

The spelling of 99850453551120 in words is "ninety-nine trillion, eight hundred fifty billion, four hundred fifty-three million, five hundred fifty-one thousand, one hundred twenty".