45260516064 has 48 divisors (see below), whose sum is σ = 118838642832. Its totient is φ = 15083056128.

The previous prime is 45260516051. The next prime is 45260516087. The reversal of 45260516064 is 46061506254.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339732 + ... + 453804.

It is an arithmetic number, because the mean of its divisors is an integer number (2475805059).

Almost surely, 2^45260516064 is an apocalyptic number.

It is an amenable number.

45260516064 is an abundant number, since it is smaller than the sum of its proper divisors (73578126768).

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

45260516064 is a wasteful number, since it uses less digits than its factorization.

45260516064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118219 (or 118211 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 45260516064 in words is "forty-five billion, two hundred sixty million, five hundred sixteen thousand, sixty-four".