5423564416 has 32 divisors (see below), whose sum is σ = 10814422500. Its totient is φ = 2709356544.

The previous prime is 5423564347. The next prime is 5423564437. The reversal of 5423564416 is 6144653245.

It can be written as a sum of positive squares in 2 ways, for example, as 5401662016 + 21902400 = 73496^2 + 4680^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129210 + ... + 165958.

Almost surely, 2^5423564416 is an apocalyptic number.

It is an amenable number.

5423564416 is a deficient number, since it is larger than the sum of its proper divisors (5390858084).

5423564416 is a wasteful number, since it uses less digits than its factorization.

5423564416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37916 (or 37904 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 5423564416 is about 73644.8532892829. The cubic root of 5423564416 is about 1756.9588943026.

The spelling of 5423564416 in words is "five billion, four hundred twenty-three million, five hundred sixty-four thousand, four hundred sixteen".