45402813533 has 16 divisors (see below), whose sum is σ = 59067242496. Its totient is φ = 33840605040.

The previous prime is 45402813517. The next prime is 45402813541. The reversal of 45402813533 is 33531820454.

It is not a de Polignac number, because 45402813533 - 2⁴ = 45402813517 is a prime.

It is a super-2 number, since 2×45402813533² (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 (45402813233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12816641 + ... + 12820182.

It is an arithmetic number, because the mean of its divisors is an integer number (3691702656).

Almost surely, 2^45402813533 is an apocalyptic number.

It is an amenable number.

45402813533 is a deficient number, since it is larger than the sum of its proper divisors (13664428963).

45402813533 is a wasteful number, since it uses less digits than its factorization.

45402813533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25636864.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 45402813533 in words is "forty-five billion, four hundred two million, eight hundred thirteen thousand, five hundred thirty-three".