2132911564 has 48 divisors (see below), whose sum is σ = 4316558400. Its totient is φ = 903280896.

The previous prime is 2132911549. The next prime is 2132911577. The reversal of 2132911564 is 4651192312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1552782 + ... + 1554154.

It is an arithmetic number, because the mean of its divisors is an integer number (89928300).

Almost surely, 2^2132911564 is an apocalyptic number.

It is an amenable number.

2132911564 is an abundant number, since it is smaller than the sum of its proper divisors (2183646836).

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

2132911564 is a wasteful number, since it uses less digits than its factorization.

2132911564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002 (or 2000 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 2132911564 is about 46183.4555225137. The cubic root of 2132911564 is about 1287.2343376715.

The spelling of 2132911564 in words is "two billion, one hundred thirty-two million, nine hundred eleven thousand, five hundred sixty-four".