152004551504 has 60 divisors (see below), whose sum is σ = 322194245436. Its totient is φ = 69432569856.

The previous prime is 152004551497. The next prime is 152004551533. The reversal of 152004551504 is 405155400251.

It can be written as a sum of positive squares in 6 ways, for example, as 19085975104 + 132918576400 = 138152^2 + 364580^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27479 + ... + 552054.

Almost surely, 2^152004551504 is an apocalyptic number.

It is an amenable number.

152004551504 is an abundant number, since it is smaller than the sum of its proper divisors (170189693932).

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

152004551504 is a wasteful number, since it uses less digits than its factorization.

152004551504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579664 (or 579645 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

Adding to 152004551504 its reverse (405155400251), we get a palindrome (557159951755).

The spelling of 152004551504 in words is "one hundred fifty-two billion, four million, five hundred fifty-one thousand, five hundred four".