11570961026 has 16 divisors (see below), whose sum is σ = 18297788544. Its totient is φ = 5476884864.

The previous prime is 11570961013. The next prime is 11570961029. The reversal of 11570961026 is 62016907511.

11570961026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11570961029) 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 7 ways as a sum of consecutive naturals, for example, 1292150 + ... + 1301073.

It is an arithmetic number, because the mean of its divisors is an integer number (1143611784).

Almost surely, 2^11570961026 is an apocalyptic number.

11570961026 is a deficient number, since it is larger than the sum of its proper divisors (6726827518).

11570961026 is a wasteful number, since it uses less digits than its factorization.

11570961026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593345.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 11570961026 in words is "eleven billion, five hundred seventy million, nine hundred sixty-one thousand, twenty-six".