45502545500 has 24 divisors (see below), whose sum is σ = 99377560464. Its totient is φ = 18201018000.

The previous prime is 45502545463. The next prime is 45502545547. The reversal of 45502545500 is 554520554.

45502545500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45502046 + ... + 45503045.

It is an arithmetic number, because the mean of its divisors is an integer number (4140731686).

Almost surely, 2^45502545500 is an apocalyptic number.

It is an amenable number.

45502545500 is an abundant number, since it is smaller than the sum of its proper divisors (53875014964).

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

45502545500 is a wasteful number, since it uses less digits than its factorization.

45502545500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91005110 (or 91005098 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The spelling of 45502545500 in words is "forty-five billion, five hundred two million, five hundred forty-five thousand, five hundred".