45233999064 has 96 divisors (see below), whose sum is σ = 125205912000. Its totient is φ = 14746507776.

The previous prime is 45233999011. The next prime is 45233999087. The reversal of 45233999064 is 46099933254.

It is a super-2 number, since 2×45233999064² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45233999064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5643892 + ... + 5651900.

It is an arithmetic number, because the mean of its divisors is an integer number (1304228250).

Almost surely, 2^45233999064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45233999064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62602956000).

45233999064 is an abundant number, since it is smaller than the sum of its proper divisors (79971912936).

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

45233999064 is a wasteful number, since it uses less digits than its factorization.

45233999064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9737 (or 9730 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 54.

The spelling of 45233999064 in words is "forty-five billion, two hundred thirty-three million, nine hundred ninety-nine thousand, sixty-four".