45445337175 has 48 divisors (see below), whose sum is σ = 89603550720. Its totient is φ = 19871744640.

The previous prime is 45445337173. The next prime is 45445337213. The reversal of 45445337175 is 57173354454.

It is not a de Polignac number, because 45445337175 - 2¹ = 45445337173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45445337173) 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, 1869720 + ... + 1893869.

It is an arithmetic number, because the mean of its divisors is an integer number (1866740640).

Almost surely, 2^45445337175 is an apocalyptic number.

45445337175 is a deficient number, since it is larger than the sum of its proper divisors (44158213545).

45445337175 is a wasteful number, since it uses less digits than its factorization.

45445337175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763632 (or 3763627 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 48.

The spelling of 45445337175 in words is "forty-five billion, four hundred forty-five million, three hundred thirty-seven thousand, one hundred seventy-five".