545450130099 has 48 divisors (see below), whose sum is σ = 920039657472. Its totient is φ = 304902892224.

The previous prime is 545450130053. The next prime is 545450130101. The reversal of 545450130099 is 990031054545.

545450130099 is a `hidden beast` number, since 5 + 4 + 54 + 501 + 3 + 0 + 0 + 99 = 666.

It is not a de Polignac number, because 545450130099 - 2²⁴ = 545433352883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545450130019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6063897 + ... + 6153189.

It is an arithmetic number, because the mean of its divisors is an integer number (19167492864).

Almost surely, 2^545450130099 is an apocalyptic number.

545450130099 is a deficient number, since it is larger than the sum of its proper divisors (374589527373).

545450130099 is a wasteful number, since it uses less digits than its factorization.

545450130099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91416 (or 91413 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 545450130099 in words is "five hundred forty-five billion, four hundred fifty million, one hundred thirty thousand, ninety-nine".