752645714957 has 2 divisors, whose sum is σ = 752645714958. Its totient is φ = 752645714956.

The previous prime is 752645714939. The next prime is 752645715053. The reversal of 752645714957 is 759417546257.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 558747280036 + 193898434921 = 747494^2 + 440339^2 .

It is a cyclic number.

It is not a de Polignac number, because 752645714957 - 2¹⁴ = 752645698573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 752645714957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (752645114957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376322857478 + 376322857479.

It is an arithmetic number, because the mean of its divisors is an integer number (376322857479).

Almost surely, 2^752645714957 is an apocalyptic number.

It is an amenable number.

752645714957 is a deficient number, since it is larger than the sum of its proper divisors (1).

752645714957 is an equidigital number, since it uses as much as digits as its factorization.

752645714957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 74088000, while the sum is 62.

The spelling of 752645714957 in words is "seven hundred fifty-two billion, six hundred forty-five million, seven hundred fourteen thousand, nine hundred fifty-seven".