11656245414 has 16 divisors (see below), whose sum is σ = 25431808320. Its totient is φ = 3532195560.

The previous prime is 11656245407. The next prime is 11656245431. The reversal of 11656245414 is 41454265611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88304824 + ... + 88304955.

It is an arithmetic number, because the mean of its divisors is an integer number (1589488020).

Almost surely, 2^11656245414 is an apocalyptic number.

11656245414 is an abundant number, since it is smaller than the sum of its proper divisors (13775562906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11656245414 is a wasteful number, since it uses less digits than its factorization.

11656245414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176609795.

The product of its digits is 115200, while the sum is 39.

The spelling of 11656245414 in words is "eleven billion, six hundred fifty-six million, two hundred forty-five thousand, four hundred fourteen".