45583290450 has 72 divisors (see below), whose sum is σ = 128912768400. Its totient is φ = 11515776480.

The previous prime is 45583290409. The next prime is 45583290457. The reversal of 45583290450 is 5409238554.

45583290450 is a `hidden beast` number, since 4 + 5 + 583 + 29 + 0 + 45 + 0 = 666.

45583290450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45583290450² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 45583290396 and 45583290405.

It is not an unprimeable number, because it can be changed into a prime (45583290457) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2657140 + ... + 2674239.

Almost surely, 2^45583290450 is an apocalyptic number.

45583290450 is an abundant number, since it is smaller than the sum of its proper divisors (83329477950).

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

45583290450 is a wasteful number, since it uses less digits than its factorization.

45583290450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5331416 (or 5331408 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 45583290450 in words is "forty-five billion, five hundred eighty-three million, two hundred ninety thousand, four hundred fifty".