192516322152 has 128 divisors (see below), whose sum is σ = 631632614400. Its totient is φ = 47372428800.

The previous prime is 192516322123. The next prime is 192516322157. The reversal of 192516322152 is 251223615291.

It is a super-2 number, since 2×192516322152² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 192516322152.

It is not an unprimeable number, because it can be changed into a prime (192516322157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2706349 + ... + 2776572.

It is an arithmetic number, because the mean of its divisors is an integer number (4934629800).

Almost surely, 2^192516322152 is an apocalyptic number.

192516322152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

192516322152 is an abundant number, since it is smaller than the sum of its proper divisors (439116292248).

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

192516322152 is a wasteful number, since it uses less digits than its factorization.

192516322152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482967 (or 5482963 counting only the distinct ones).

The product of its digits is 64800, while the sum is 39.

The spelling of 192516322152 in words is "one hundred ninety-two billion, five hundred sixteen million, three hundred twenty-two thousand, one hundred fifty-two".