11520625142 has 16 divisors (see below), whose sum is σ = 18845816640. Its totient is φ = 5249904192.

The previous prime is 11520625141. The next prime is 11520625153. The reversal of 11520625142 is 24152602511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11520625141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802383 + ... + 2806490.

It is an arithmetic number, because the mean of its divisors is an integer number (1177863540).

Almost surely, 2^11520625142 is an apocalyptic number.

11520625142 is a deficient number, since it is larger than the sum of its proper divisors (7325191498).

11520625142 is a wasteful number, since it uses less digits than its factorization.

11520625142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608967.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 11520625142 in words is "eleven billion, five hundred twenty million, six hundred twenty-five thousand, one hundred forty-two".