152206864775 has 24 divisors (see below), whose sum is σ = 215729466240. Its totient is φ = 104355617760.

The previous prime is 152206864759. The next prime is 152206864801. The reversal of 152206864775 is 577468602251.

It is not a de Polignac number, because 152206864775 - 2⁴ = 152206864759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1255796 + ... + 1371654.

It is an arithmetic number, because the mean of its divisors is an integer number (8988727760).

Almost surely, 2^152206864775 is an apocalyptic number.

152206864775 is a deficient number, since it is larger than the sum of its proper divisors (63522601465).

152206864775 is a wasteful number, since it uses less digits than its factorization.

152206864775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123383 (or 123378 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 152206864775 in words is "one hundred fifty-two billion, two hundred six million, eight hundred sixty-four thousand, seven hundred seventy-five".