2130552522 has 48 divisors (see below), whose sum is σ = 5349981312. Its totient is φ = 600153120.

The previous prime is 2130552521. The next prime is 2130552527. The reversal of 2130552522 is 2252550312.

2130552522 is a `hidden beast` number, since 2 + 130 + 5 + 5 + 2 + 522 = 666.

It is not an unprimeable number, because it can be changed into a prime (2130552521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110133 + ... + 128024.

It is an arithmetic number, because the mean of its divisors is an integer number (111457944).

Almost surely, 2^2130552522 is an apocalyptic number.

2130552522 is an abundant number, since it is smaller than the sum of its proper divisors (3219428790).

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

2130552522 is a wasteful number, since it uses less digits than its factorization.

2130552522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238243 (or 238240 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2130552522 is about 46157.9085531396. The cubic root of 2130552522 is about 1286.7595937996.

The spelling of 2130552522 in words is "two billion, one hundred thirty million, five hundred fifty-two thousand, five hundred twenty-two".