45522050540 has 24 divisors (see below), whose sum is σ = 95645893392. Its totient is φ = 18199375040.

The previous prime is 45522050537. The next prime is 45522050557. The reversal of 45522050540 is 4505022554.

It is a junction number, because it is equal to n+sod(n) for n = 45522050497 and 45522050506.

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, 550739 + ... + 627978.

It is an arithmetic number, because the mean of its divisors is an integer number (3985245558).

Almost surely, 2^45522050540 is an apocalyptic number.

It is an amenable number.

45522050540 is an abundant number, since it is smaller than the sum of its proper divisors (50123842852).

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

45522050540 is a wasteful number, since it uses less digits than its factorization.

45522050540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180657 (or 1180655 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 45522050540 in words is "forty-five billion, five hundred twenty-two million, fifty thousand, five hundred forty".