11767106975 has 12 divisors (see below), whose sum is σ = 15713614056. Its totient is φ = 8689555680.

The previous prime is 11767106963. The next prime is 11767106977. The reversal of 11767106975 is 57960176711.

It is not a de Polignac number, because 11767106975 - 2³² = 7472139679 is a prime.

It is a super-2 number, since 2×11767106975² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11767106977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18102917 + ... + 18103566.

It is an arithmetic number, because the mean of its divisors is an integer number (1309467838).

Almost surely, 2^11767106975 is an apocalyptic number.

11767106975 is a deficient number, since it is larger than the sum of its proper divisors (3946507081).

11767106975 is a wasteful number, since it uses less digits than its factorization.

11767106975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36206506 (or 36206501 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 50.

The spelling of 11767106975 in words is "eleven billion, seven hundred sixty-seven million, one hundred six thousand, nine hundred seventy-five".