45323536456 has 16 divisors (see below), whose sum is σ = 92707233840. Its totient is φ = 20601607440.

The previous prime is 45323536439. The next prime is 45323536483. The reversal of 45323536456 is 65463532354.

It is a super-2 number, since 2×45323536456² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257520006 + ... + 257520181.

It is an arithmetic number, because the mean of its divisors is an integer number (5794202115).

Almost surely, 2^45323536456 is an apocalyptic number.

It is an amenable number.

45323536456 is an abundant number, since it is smaller than the sum of its proper divisors (47383697384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45323536456 is a wasteful number, since it uses less digits than its factorization.

45323536456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515040204 (or 515040200 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 46.

The spelling of 45323536456 in words is "forty-five billion, three hundred twenty-three million, five hundred thirty-six thousand, four hundred fifty-six".