11150964631 has 2 divisors, whose sum is σ = 11150964632. Its totient is φ = 11150964630.

The previous prime is 11150964599. The next prime is 11150964731. The reversal of 11150964631 is 13646905111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11150964631 - 2⁵ = 11150964599 is a prime.

It is a super-2 number, since 2×11150964631² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11150964731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575482315 + 5575482316.

It is an arithmetic number, because the mean of its divisors is an integer number (5575482316).

Almost surely, 2^11150964631 is an apocalyptic number.

11150964631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11150964631 is an equidigital number, since it uses as much as digits as its factorization.

11150964631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 11150964631 in words is "eleven billion, one hundred fifty million, nine hundred sixty-four thousand, six hundred thirty-one".