152237205632 has 24 divisors (see below), whose sum is σ = 303293852535. Its totient is φ = 76116395648.

The previous prime is 152237205587. The next prime is 152237205647. The reversal of 152237205632 is 236502732251.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 76118602816 + 76118602816 = 275896^2 + 275896^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=275896.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4397093 + ... + 4431579.

Almost surely, 2^152237205632 is an apocalyptic number.

It is an amenable number.

152237205632 is a deficient number, since it is larger than the sum of its proper divisors (151056646903).

152237205632 is an frugal number, since it uses more digits than its factorization.

152237205632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68988 (or 34489 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

Adding to 152237205632 its reverse (236502732251), we get a palindrome (388739937883).

The spelling of 152237205632 in words is "one hundred fifty-two billion, two hundred thirty-seven million, two hundred five thousand, six hundred thirty-two".