45996954757 has 18 divisors (see below), whose sum is σ = 52635461298. Its totient is φ = 39949734528.

The previous prime is 45996954749. The next prime is 45996954767. The reversal of 45996954757 is 75745969954.

It can be written as a sum of positive squares in 3 ways, for example, as 10296363841 + 35700590916 = 101471^2 + 188946^2 .

It is not a de Polignac number, because 45996954757 - 2³ = 45996954749 is a prime.

It is a Smith number, since the sum of its digits (70) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45996954767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13143994 + ... + 13147492.

Almost surely, 2^45996954757 is an apocalyptic number.

It is an amenable number.

45996954757 is a deficient number, since it is larger than the sum of its proper divisors (6638506541).

45996954757 is an frugal number, since it uses more digits than its factorization.

45996954757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7045 (or 3529 counting only the distinct ones).

The product of its digits is 428652000, while the sum is 70.

The spelling of 45996954757 in words is "forty-five billion, nine hundred ninety-six million, nine hundred fifty-four thousand, seven hundred fifty-seven".