45752625757 has 2 divisors, whose sum is σ = 45752625758. Its totient is φ = 45752625756.

The previous prime is 45752625733. The next prime is 45752625797. The reversal of 45752625757 is 75752625754.

45752625757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44189925796 + 1562699961 = 210214^2 + 39531^2 .

It is a cyclic number.

It is not a de Polignac number, because 45752625757 - 2²⁷ = 45618408029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45752625698 and 45752625707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45752625797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22876312878 + 22876312879.

It is an arithmetic number, because the mean of its divisors is an integer number (22876312879).

Almost surely, 2^45752625757 is an apocalyptic number.

It is an amenable number.

45752625757 is a deficient number, since it is larger than the sum of its proper divisors (1).

45752625757 is an equidigital number, since it uses as much as digits as its factorization.

45752625757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20580000, while the sum is 55.

The spelling of 45752625757 in words is "forty-five billion, seven hundred fifty-two million, six hundred twenty-five thousand, seven hundred fifty-seven".