45630093474520 has 128 divisors (see below), whose sum is σ = 114716653444800. Its totient is φ = 16233267511296.

The previous prime is 45630093474517. The next prime is 45630093474529. The reversal of 45630093474520 is 2547439003654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45630093474529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 681204 + ... + 9577276.

Almost surely, 2^{45630093474520} is an apocalyptic number.

45630093474520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45630093474520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57358326722400).

45630093474520 is an abundant number, since it is smaller than the sum of its proper divisors (69086559970280).

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

45630093474520 is a wasteful number, since it uses less digits than its factorization.

45630093474520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8896517 (or 8896513 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 45630093474520 in words is "forty-five trillion, six hundred thirty billion, ninety-three million, four hundred seventy-four thousand, five hundred twenty".