45752580040545 has 96 divisors (see below), whose sum is σ = 92912883258624. Its totient is φ = 20391294067200.

The previous prime is 45752580040529. The next prime is 45752580040663. The reversal of 45752580040545 is 54504008525754.

45752580040545 is a `hidden beast` number, since 4 + 5 + 7 + 5 + 2 + 58 + 0 + 0 + 40 + 545 = 666.

It is not a de Polignac number, because 45752580040545 - 2⁴ = 45752580040529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45752580040491 and 45752580040500.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4206015 + ... + 10449675.

It is an arithmetic number, because the mean of its divisors is an integer number (967842533944).

Almost surely, 2^{45752580040545} is an apocalyptic number.

45752580040545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45752580040545 is an abundant number, since it is smaller than the sum of its proper divisors (47160303218079).

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

45752580040545 is a wasteful number, since it uses less digits than its factorization.

45752580040545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244263 (or 6244260 counting only the distinct ones).

The product of its (nonzero) digits is 22400000, while the sum is 54.

The spelling of 45752580040545 in words is "forty-five trillion, seven hundred fifty-two billion, five hundred eighty million, forty thousand, five hundred forty-five".