45827171475 has 24 divisors (see below), whose sum is σ = 75774435840. Its totient is φ = 24438949920.

The previous prime is 45827171461. The next prime is 45827171479. The reversal of 45827171475 is 57417172854.

It is not a de Polignac number, because 45827171475 - 2²⁶ = 45760062611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45827171479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1128982 + ... + 1168868.

It is an arithmetic number, because the mean of its divisors is an integer number (3157268160).

Almost surely, 2^45827171475 is an apocalyptic number.

45827171475 is a deficient number, since it is larger than the sum of its proper divisors (29947264365).

45827171475 is a wasteful number, since it uses less digits than its factorization.

45827171475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55219 (or 55214 counting only the distinct ones).

The product of its digits is 2195200, while the sum is 51.

The spelling of 45827171475 in words is "forty-five billion, eight hundred twenty-seven million, one hundred seventy-one thousand, four hundred seventy-five".