45765653141631 has 4 divisors (see below), whose sum is σ = 61020870855512. Its totient is φ = 30510435427752.

The previous prime is 45765653141623. The next prime is 45765653141633. The reversal of 45765653141631 is 13614135656754.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45765653141631 - 2³ = 45765653141623 is a prime.

It is a super-2 number, since 2×45765653141631² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45765653141633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7627608856936 + ... + 7627608856941.

It is an arithmetic number, because the mean of its divisors is an integer number (15255217713878).

Almost surely, 2^{45765653141631} is an apocalyptic number.

45765653141631 is a deficient number, since it is larger than the sum of its proper divisors (15255217713881).

45765653141631 is a wasteful number, since it uses less digits than its factorization.

45765653141631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15255217713880.

The product of its digits is 27216000, while the sum is 57.

The spelling of 45765653141631 in words is "forty-five trillion, seven hundred sixty-five billion, six hundred fifty-three million, one hundred forty-one thousand, six hundred thirty-one".