2532125155 has 32 divisors (see below), whose sum is σ = 3754229760. Its totient is φ = 1600456320.

The previous prime is 2532125149. The next prime is 2532125159. The reversal of 2532125155 is 5515212352.

It is not a de Polignac number, because 2532125155 - 2⁹ = 2532124643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532125159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26851 + ... + 76060.

It is an arithmetic number, because the mean of its divisors is an integer number (117319680).

Almost surely, 2^2532125155 is an apocalyptic number.

2532125155 is a deficient number, since it is larger than the sum of its proper divisors (1222104605).

2532125155 is a wasteful number, since it uses less digits than its factorization.

2532125155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102979.

The product of its digits is 15000, while the sum is 31.

The square root of 2532125155 is about 50320.2261024332. The cubic root of 2532125155 is about 1362.9974894572.

The spelling of 2532125155 in words is "two billion, five hundred thirty-two million, one hundred twenty-five thousand, one hundred fifty-five".