11611976079768 has 64 divisors (see below), whose sum is σ = 29198932552800. Its totient is φ = 3848128204800.

The previous prime is 11611976079673. The next prime is 11611976079863. The reversal of 11611976079768 is 86797067911611.

It is an interprime number because it is at equal distance from previous prime (11611976079673) and next prime (11611976079863).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148639918 + ... + 148718018.

Almost surely, 2^{11611976079768} is an apocalyptic number.

It is an amenable number.

11611976079768 is an abundant number, since it is smaller than the sum of its proper divisors (17586956473032).

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

11611976079768 is a wasteful number, since it uses less digits than its factorization.

11611976079768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114092 (or 114088 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 69.

The spelling of 11611976079768 in words is "eleven trillion, six hundred eleven billion, nine hundred seventy-six million, seventy-nine thousand, seven hundred sixty-eight".