99512160 has 192 divisors, whose sum is σ = 350106624. Its totient is φ = 23552000.

The previous prime is 99512159. The next prime is 99512197. The reversal of 99512160 is 6121599.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 247960 + ... + 248360.

It is an arithmetic number, because the mean of its divisors is an integer number (1823472).

Almost surely, 2^99512160 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 99512160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175053312).

99512160 is an abundant number, since it is smaller than the sum of its proper divisors (250594464).

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

99512160 is a wasteful number, since it uses less digits than its factorization.

99512160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 99512160 is about 9975.5781787323. The cubic root of 99512160 is about 463.4028684120.

The spelling of 99512160 in words is "ninety-nine million, five hundred twelve thousand, one hundred sixty".