11627120645826 has 32 divisors (see below), whose sum is σ = 26739320414208. Its totient is φ = 3301653888720.

The previous prime is 11627120645771. The next prime is 11627120645843. The reversal of 11627120645826 is 62854602172611.

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, 849183970 + ... + 849197661.

It is an arithmetic number, because the mean of its divisors is an integer number (835603762944).

Almost surely, 2^{11627120645826} is an apocalyptic number.

11627120645826 is an abundant number, since it is smaller than the sum of its proper divisors (15112199768382).

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

11627120645826 is a wasteful number, since it uses less digits than its factorization.

11627120645826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698381806.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 11627120645826 in words is "eleven trillion, six hundred twenty-seven billion, one hundred twenty million, six hundred forty-five thousand, eight hundred twenty-six".