45534063613 has 4 divisors (see below), whose sum is σ = 45984896028. Its totient is φ = 45083231200.

The previous prime is 45534063607. The next prime is 45534063623. The reversal of 45534063613 is 31636043554.

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

It can be written as a sum of positive squares in 2 ways, for example, as 43581572644 + 1952490969 = 208762^2 + 44187^2 .

It is a cyclic number.

It is not a de Polignac number, because 45534063613 - 2²⁵ = 45500509181 is a prime.

It is a super-2 number, since 2×45534063613² (a number of 22 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 (45534063623) 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, 225416056 + ... + 225416257.

It is an arithmetic number, because the mean of its divisors is an integer number (11496224007).

Almost surely, 2^45534063613 is an apocalyptic number.

It is an amenable number.

45534063613 is a deficient number, since it is larger than the sum of its proper divisors (450832415).

45534063613 is a wasteful number, since it uses less digits than its factorization.

45534063613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450832414.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 45534063613 in words is "forty-five billion, five hundred thirty-four million, sixty-three thousand, six hundred thirteen".