2156262552362 has 8 divisors (see below), whose sum is σ = 3303210718656. Its totient is φ = 1055192312812.

The previous prime is 2156262552343. The next prime is 2156262552401. The reversal of 2156262552362 is 2632552626512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11469481568 + ... + 11469481755.

It is an arithmetic number, because the mean of its divisors is an integer number (412901339832).

Almost surely, 2^{2156262552362} is an apocalyptic number.

2156262552362 is a deficient number, since it is larger than the sum of its proper divisors (1146948166294).

2156262552362 is a wasteful number, since it uses less digits than its factorization.

2156262552362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22938963372.

The product of its digits is 2592000, while the sum is 47.

The spelling of 2156262552362 in words is "two trillion, one hundred fifty-six billion, two hundred sixty-two million, five hundred fifty-two thousand, three hundred sixty-two".