11626111142053 has 6 divisors (see below), whose sum is σ = 12350228791346. Its totient is φ = 10942222251072.

The previous prime is 11626111141979. The next prime is 11626111142123. The reversal of 11626111142053 is 35024111162611.

It can be written as a sum of positive squares in 3 ways, for example, as 6097748687044 + 5528362455009 = 2469362^2 + 2351247^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11626111142053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11626111142353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20114378850 + ... + 20114379427.

Almost surely, 2^{11626111142053} is an apocalyptic number.

It is an amenable number.

11626111142053 is a deficient number, since it is larger than the sum of its proper divisors (724117649293).

11626111142053 is an equidigital number, since it uses as much as digits as its factorization.

11626111142053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40228758311 (or 40228758294 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 11626111142053 in words is "eleven trillion, six hundred twenty-six billion, one hundred eleven million, one hundred forty-two thousand, fifty-three".