11627731364 has 24 divisors (see below), whose sum is σ = 20858566176. Its totient is φ = 5668328000.

The previous prime is 11627731361. The next prime is 11627731393. The reversal of 11627731364 is 46313772611.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (11627731361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235079 + ... + 280209.

It is an arithmetic number, because the mean of its divisors is an integer number (869106924).

Almost surely, 2^11627731364 is an apocalyptic number.

It is an amenable number.

11627731364 is a deficient number, since it is larger than the sum of its proper divisors (9230834812).

11627731364 is a wasteful number, since it uses less digits than its factorization.

11627731364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46747 (or 46745 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The spelling of 11627731364 in words is "eleven billion, six hundred twenty-seven million, seven hundred thirty-one thousand, three hundred sixty-four".