45606452130 has 24 divisors (see below), whose sum is σ = 118576775772. Its totient is φ = 12161720544.

The previous prime is 45606452119. The next prime is 45606452137. The reversal of 45606452130 is 3125460654.

45606452130 is a `hidden beast` number, since 4 + 5 + 6 + 0 + 645 + 2 + 1 + 3 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44518046049 + 1088406081 = 210993^2 + 32991^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45606452137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253369089 + ... + 253369268.

Almost surely, 2^45606452130 is an apocalyptic number.

45606452130 is an abundant number, since it is smaller than the sum of its proper divisors (72970323642).

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

45606452130 is a wasteful number, since it uses less digits than its factorization.

45606452130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506738370 (or 506738367 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 45606452130 in words is "forty-five billion, six hundred six million, four hundred fifty-two thousand, one hundred thirty".