45510425544 has 64 divisors (see below), whose sum is σ = 116511264000. Its totient is φ = 14809766400.

The previous prime is 45510425497. The next prime is 45510425549. The reversal of 45510425544 is 44552401554.

45510425544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45510425549) 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, 33894 + ... + 303594.

It is an arithmetic number, because the mean of its divisors is an integer number (1820488500).

Almost surely, 2^45510425544 is an apocalyptic number.

It is an amenable number.

45510425544 is an abundant number, since it is smaller than the sum of its proper divisors (71000838456).

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

45510425544 is a wasteful number, since it uses less digits than its factorization.

45510425544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269878 (or 269874 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 39.

The spelling of 45510425544 in words is "forty-five billion, five hundred ten million, four hundred twenty-five thousand, five hundred forty-four".