45736373517 has 40 divisors (see below), whose sum is σ = 64344696096. Its totient is φ = 28895943648.

The previous prime is 45736373491. The next prime is 45736373531. The reversal of 45736373517 is 71537363754.

It is not a de Polignac number, because 45736373517 - 2²⁶ = 45669264653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45736373517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45736373717) 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 39 ways as a sum of consecutive naturals, for example, 131804938 + ... + 131805284.

Almost surely, 2^45736373517 is an apocalyptic number.

It is an amenable number.

45736373517 is a deficient number, since it is larger than the sum of its proper divisors (18608322579).

45736373517 is an frugal number, since it uses more digits than its factorization.

45736373517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 530 counting only the distinct ones).

The product of its digits is 5556600, while the sum is 51.

The spelling of 45736373517 in words is "forty-five billion, seven hundred thirty-six million, three hundred seventy-three thousand, five hundred seventeen".