45345037535480 has 64 divisors (see below), whose sum is σ = 107417930198400. Its totient is φ = 17179896458880.

The previous prime is 45345037535471. The next prime is 45345037535491. The reversal of 45345037535480 is 8453573054354.

It is a super-2 number, since 2×45345037535480² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302382 + ... + 9797501.

It is an arithmetic number, because the mean of its divisors is an integer number (1678405159350).

Almost surely, 2^{45345037535480} is an apocalyptic number.

45345037535480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45345037535480 is an abundant number, since it is smaller than the sum of its proper divisors (62072892662920).

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

45345037535480 is a wasteful number, since it uses less digits than its factorization.

45345037535480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12104844 (or 12104840 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 56.

The spelling of 45345037535480 in words is "forty-five trillion, three hundred forty-five billion, thirty-seven million, five hundred thirty-five thousand, four hundred eighty".