752552952656 has 10 divisors (see below), whose sum is σ = 1458071345802. Its totient is φ = 376276476320.

The previous prime is 752552952653. The next prime is 752552952691. The reversal of 752552952656 is 656259255257.

It can be written as a sum of positive squares in only one way, i.e., 582907818256 + 169645134400 = 763484^2 + 411880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 752552952595 and 752552952604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752552952653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23517279755 + ... + 23517279786.

Almost surely, 2^752552952656 is an apocalyptic number.

It is an amenable number.

752552952656 is a deficient number, since it is larger than the sum of its proper divisors (705518393146).

752552952656 is a wasteful number, since it uses less digits than its factorization.

752552952656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47034559549 (or 47034559543 counting only the distinct ones).

The product of its digits is 56700000, while the sum is 59.

The spelling of 752552952656 in words is "seven hundred fifty-two billion, five hundred fifty-two million, nine hundred fifty-two thousand, six hundred fifty-six".