11552762723 has 2 divisors, whose sum is σ = 11552762724. Its totient is φ = 11552762722.

The previous prime is 11552762719. The next prime is 11552762773. The reversal of 11552762723 is 32726725511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11552762723 - 2² = 11552762719 is a prime.

It is not a weakly prime, because it can be changed into another prime (11552762773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776381361 + 5776381362.

It is an arithmetic number, because the mean of its divisors is an integer number (5776381362).

Almost surely, 2^11552762723 is an apocalyptic number.

11552762723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11552762723 is an equidigital number, since it uses as much as digits as its factorization.

11552762723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176400, while the sum is 41.

The spelling of 11552762723 in words is "eleven billion, five hundred fifty-two million, seven hundred sixty-two thousand, seven hundred twenty-three".