152226652164 has 24 divisors (see below), whose sum is σ = 355236117600. Its totient is φ = 50736417984.

The previous prime is 152226652157. The next prime is 152226652181. The reversal of 152226652164 is 461256622251.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614889 + ... + 826160.

It is an arithmetic number, because the mean of its divisors is an integer number (14801504900).

Almost surely, 2^152226652164 is an apocalyptic number.

It is an amenable number.

152226652164 is an abundant number, since it is smaller than the sum of its proper divisors (203009465436).

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

152226652164 is a wasteful number, since it uses less digits than its factorization.

152226652164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449859 (or 1449857 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 152226652164 in words is "one hundred fifty-two billion, two hundred twenty-six million, six hundred fifty-two thousand, one hundred sixty-four".