5445656364 has 48 divisors (see below), whose sum is σ = 13265118720. Its totient is φ = 1735493760.

The previous prime is 5445656357. The next prime is 5445656369. The reversal of 5445656364 is 4636565445.

It is not an unprimeable number, because it can be changed into a prime (5445656369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971209 + ... + 976799.

It is an arithmetic number, because the mean of its divisors is an integer number (276356640).

Almost surely, 2^5445656364 is an apocalyptic number.

It is an amenable number.

5445656364 is an abundant number, since it is smaller than the sum of its proper divisors (7819462356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5445656364 is a wasteful number, since it uses less digits than its factorization.

5445656364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150 (or 9148 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 48.

The square root of 5445656364 is about 73794.6906220224. The cubic root of 5445656364 is about 1759.3412182335.

The spelling of 5445656364 in words is "five billion, four hundred forty-five million, six hundred fifty-six thousand, three hundred sixty-four".