45955569231189 has 48 divisors (see below), whose sum is σ = 70506656962560. Its totient is φ = 28781196665760.

The previous prime is 45955569231167. The next prime is 45955569231191. The reversal of 45955569231189 is 98113296555954.

45955569231189 is a `hidden beast` number, since 4 + 5 + 9 + 55 + 569 + 2 + 3 + 1 + 1 + 8 + 9 = 666.

It is not a de Polignac number, because 45955569231189 - 2⁸ = 45955569230933 is a prime.

It is a super-2 number, since 2×45955569231189² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45955569231889) 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, 11212504 + ... + 14752334.

It is an arithmetic number, because the mean of its divisors is an integer number (1468888686720).

Almost surely, 2^{45955569231189} is an apocalyptic number.

It is an amenable number.

45955569231189 is a deficient number, since it is larger than the sum of its proper divisors (24551087731371).

45955569231189 is a wasteful number, since it uses less digits than its factorization.

45955569231189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540982 (or 3540979 counting only the distinct ones).

The product of its digits is 524880000, while the sum is 72.

The spelling of 45955569231189 in words is "forty-five trillion, nine hundred fifty-five billion, five hundred sixty-nine million, two hundred thirty-one thousand, one hundred eighty-nine".