2056152106651 has 32 divisors (see below), whose sum is σ = 2232349632000. Its totient is φ = 1887702905088.

The previous prime is 2056152106639. The next prime is 2056152106681. The reversal of 2056152106651 is 1566012516502.

It is a cyclic number.

It is not a de Polignac number, because 2056152106651 - 2⁹ = 2056152106139 is a prime.

It is a super-2 number, since 2×2056152106651² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2056152106681) 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, 88087740 + ... + 88111078.

It is an arithmetic number, because the mean of its divisors is an integer number (69760926000).

Almost surely, 2^{2056152106651} is an apocalyptic number.

2056152106651 is a deficient number, since it is larger than the sum of its proper divisors (176197525349).

2056152106651 is a wasteful number, since it uses less digits than its factorization.

2056152106651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24483.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 2056152106651 in words is "two trillion, fifty-six billion, one hundred fifty-two million, one hundred six thousand, six hundred fifty-one".