11612570942 has 32 divisors (see below), whose sum is σ = 20040825600. Its totient is φ = 4943490048.

The previous prime is 11612570941. The next prime is 11612570969. The reversal of 11612570942 is 24907521611.

11612570942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11612570896 and 11612570905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11612570941) 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, 2887409 + ... + 2891427.

It is an arithmetic number, because the mean of its divisors is an integer number (626275800).

Almost surely, 2^11612570942 is an apocalyptic number.

11612570942 is a deficient number, since it is larger than the sum of its proper divisors (8428254658).

11612570942 is a wasteful number, since it uses less digits than its factorization.

11612570942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 11612570942 in words is "eleven billion, six hundred twelve million, five hundred seventy thousand, nine hundred forty-two".