150552335525 has 12 divisors (see below), whose sum is σ = 187116052452. Its totient is φ = 120163703040.

The previous prime is 150552335471. The next prime is 150552335533. The reversal of 150552335525 is 525533255051.

It can be written as a sum of positive squares in 6 ways, for example, as 40526118721 + 110026216804 = 201311^2 + 331702^2 .

It is a de Polignac number, because none of the positive numbers 2^k-150552335525 is a prime.

It is a Duffinian number.

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, 6943094 + ... + 6964743.

It is an arithmetic number, because the mean of its divisors is an integer number (15593004371).

Almost surely, 2^150552335525 is an apocalyptic number.

It is an amenable number.

150552335525 is a deficient number, since it is larger than the sum of its proper divisors (36563716927).

150552335525 is a wasteful number, since it uses less digits than its factorization.

150552335525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13908280 (or 13908275 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 41.

The spelling of 150552335525 in words is "one hundred fifty billion, five hundred fifty-two million, three hundred thirty-five thousand, five hundred twenty-five".