11264933957 has 2 divisors, whose sum is σ = 11264933958. Its totient is φ = 11264933956.

The previous prime is 11264933903. The next prime is 11264934007. The reversal of 11264933957 is 75933946211.

It is an a-pointer prime, because the next prime (11264934007) can be obtained adding 11264933957 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11100940321 + 163993636 = 105361^2 + 12806^2 .

It is a cyclic number.

It is not a de Polignac number, because 11264933957 - 2²² = 11260739653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11264933657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5632466978 + 5632466979.

It is an arithmetic number, because the mean of its divisors is an integer number (5632466979).

Almost surely, 2^11264933957 is an apocalyptic number.

It is an amenable number.

11264933957 is a deficient number, since it is larger than the sum of its proper divisors (1).

11264933957 is an equidigital number, since it uses as much as digits as its factorization.

11264933957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 50.

The spelling of 11264933957 in words is "eleven billion, two hundred sixty-four million, nine hundred thirty-three thousand, nine hundred fifty-seven".