11627104797 has 96 divisors (see below), whose sum is σ = 23145575040. Its totient is φ = 5684636160.

The previous prime is 11627104789. The next prime is 11627104813. The reversal of 11627104797 is 79740172611.

11627104797 is a `hidden beast` number, since 1 + 1 + 627 + 10 + 4 + 7 + 9 + 7 = 666.

It is not a de Polignac number, because 11627104797 - 2³ = 11627104789 is a prime.

It is a super-2 number, since 2×11627104797² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11627104787) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 223903 + ... + 270899.

It is an arithmetic number, because the mean of its divisors is an integer number (241099740).

Almost surely, 2^11627104797 is an apocalyptic number.

11627104797 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11627104797 is a deficient number, since it is larger than the sum of its proper divisors (11518470243).

11627104797 is a wasteful number, since it uses less digits than its factorization.

11627104797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47048 (or 47035 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The spelling of 11627104797 in words is "eleven billion, six hundred twenty-seven million, one hundred four thousand, seven hundred ninety-seven".