152164500481 has 24 divisors (see below), whose sum is σ = 185145065280. Its totient is φ = 124457854752.

The previous prime is 152164500457. The next prime is 152164500487. The reversal of 152164500481 is 184005461251.

It is not a de Polignac number, because 152164500481 - 2²³ = 152156111873 is a prime.

It is a super-2 number, since 2×152164500481² (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 152164500481.

It is not an unprimeable number, because it can be changed into a prime (152164500487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311095 + ... + 633331.

It is an arithmetic number, because the mean of its divisors is an integer number (7714377720).

Almost surely, 2^152164500481 is an apocalyptic number.

It is an amenable number.

152164500481 is a deficient number, since it is larger than the sum of its proper divisors (32980564799).

152164500481 is a wasteful number, since it uses less digits than its factorization.

152164500481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322693 (or 322686 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 152164500481 in words is "one hundred fifty-two billion, one hundred sixty-four million, five hundred thousand, four hundred eighty-one".