5412637664 has 24 divisors (see below), whose sum is σ = 12178435248. Its totient is φ = 2319701760.

The previous prime is 5412637651. The next prime is 5412637669. The reversal of 5412637664 is 4667362145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5412637669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12081557 + ... + 12082004.

It is an arithmetic number, because the mean of its divisors is an integer number (507434802).

Almost surely, 2^5412637664 is an apocalyptic number.

It is an amenable number.

5412637664 is an abundant number, since it is smaller than the sum of its proper divisors (6765797584).

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

5412637664 is a wasteful number, since it uses less digits than its factorization.

5412637664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24163578 (or 24163570 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The square root of 5412637664 is about 73570.6304444919. The cubic root of 5412637664 is about 1755.7781971567.

The spelling of 5412637664 in words is "five billion, four hundred twelve million, six hundred thirty-seven thousand, six hundred sixty-four".