2133556713 has 32 divisors (see below), whose sum is σ = 3213516800. Its totient is φ = 1398805200.

The previous prime is 2133556639. The next prime is 2133556727. The reversal of 2133556713 is 3176553312.

2133556713 is a `hidden beast` number, since 2 + 1 + 33 + 556 + 71 + 3 = 666.

It is not a de Polignac number, because 2133556713 - 2²⁰ = 2132508137 is a prime.

It is a Duffinian number.

Its product of digits (56700) is a multiple of the sum of its prime factors (4050).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2133556753) 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, 576198 + ... + 579888.

It is an arithmetic number, because the mean of its divisors is an integer number (100422400).

Almost surely, 2^2133556713 is an apocalyptic number.

It is an amenable number.

2133556713 is a deficient number, since it is larger than the sum of its proper divisors (1079960087).

2133556713 is a wasteful number, since it uses less digits than its factorization.

2133556713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050 (or 4044 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 2133556713 is about 46190.4396276979. The cubic root of 2133556713 is about 1287.3641093012.

The spelling of 2133556713 in words is "two billion, one hundred thirty-three million, five hundred fifty-six thousand, seven hundred thirteen".