2132747265 has 16 divisors (see below), whose sum is σ = 3722613696. Its totient is φ = 1034059200.

The previous prime is 2132747191. The next prime is 2132747311. The reversal of 2132747265 is 5627472312.

It is not a de Polignac number, because 2132747265 - 2⁷ = 2132747137 is a prime.

It is a super-2 number, since 2×2132747265² = 9097221792729960450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6462706 + ... + 6463035.

It is an arithmetic number, because the mean of its divisors is an integer number (232663356).

Almost surely, 2^2132747265 is an apocalyptic number.

It is an amenable number.

2132747265 is a deficient number, since it is larger than the sum of its proper divisors (1589866431).

2132747265 is a wasteful number, since it uses less digits than its factorization.

2132747265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12925760.

The product of its digits is 141120, while the sum is 39.

The square root of 2132747265 is about 46181.6767235665. The cubic root of 2132747265 is about 1287.2012847703.

The spelling of 2132747265 in words is "two billion, one hundred thirty-two million, seven hundred forty-seven thousand, two hundred sixty-five".