10956495957 has 16 divisors (see below), whose sum is σ = 15938519040. Its totient is φ = 6639551600.

The previous prime is 10956495883. The next prime is 10956495961. The reversal of 10956495957 is 75959465901.

10956495957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10956495957 - 2¹⁶ = 10956430421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10956495957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10956491957) by changing a digit.

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, 464044 + ... + 487082.

It is an arithmetic number, because the mean of its divisors is an integer number (996157440).

Almost surely, 2^10956495957 is an apocalyptic number.

It is an amenable number.

10956495957 is a deficient number, since it is larger than the sum of its proper divisors (4982023083).

10956495957 is a wasteful number, since it uses less digits than its factorization.

10956495957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37464.

The product of its (nonzero) digits is 15309000, while the sum is 60.

The spelling of 10956495957 in words is "ten billion, nine hundred fifty-six million, four hundred ninety-five thousand, nine hundred fifty-seven".