45469667345889 has 32 divisors (see below), whose sum is σ = 63631428626304. Its totient is φ = 28848634053120.

The previous prime is 45469667345881. The next prime is 45469667345899. The reversal of 45469667345889 is 98854376696454.

It is not a de Polignac number, because 45469667345889 - 2³ = 45469667345881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45469667345881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1472422 + ... + 9649215.

It is an arithmetic number, because the mean of its divisors is an integer number (1988482144572).

Almost surely, 2^{45469667345889} is an apocalyptic number.

It is an amenable number.

45469667345889 is a deficient number, since it is larger than the sum of its proper divisors (18161761280415).

45469667345889 is a wasteful number, since it uses less digits than its factorization.

45469667345889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122497.

The product of its digits is 37623398400, while the sum is 84.

The spelling of 45469667345889 in words is "forty-five trillion, four hundred sixty-nine billion, six hundred sixty-seven million, three hundred forty-five thousand, eight hundred eighty-nine".