11777653704 has 32 divisors (see below), whose sum is σ = 29583692640. Its totient is φ = 3907276800.

The previous prime is 11777653697. The next prime is 11777653763. The reversal of 11777653704 is 40735677711.

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, 1157817 + ... + 1167944.

It is an arithmetic number, because the mean of its divisors is an integer number (924490395).

Almost surely, 2^11777653704 is an apocalyptic number.

It is an amenable number.

11777653704 is an abundant number, since it is smaller than the sum of its proper divisors (17806038936).

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

11777653704 is a wasteful number, since it uses less digits than its factorization.

11777653704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325981 (or 2325977 counting only the distinct ones).

The product of its (nonzero) digits is 864360, while the sum is 48.

The spelling of 11777653704 in words is "eleven billion, seven hundred seventy-seven million, six hundred fifty-three thousand, seven hundred four".