5386785564 has 48 divisors (see below), whose sum is σ = 13131498240. Its totient is φ = 1715450880.

The previous prime is 5386785497. The next prime is 5386785571. The reversal of 5386785564 is 4655876835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225724 + ... + 248444.

It is an arithmetic number, because the mean of its divisors is an integer number (273572880).

Almost surely, 2^5386785564 is an apocalyptic number.

It is an amenable number.

5386785564 is an abundant number, since it is smaller than the sum of its proper divisors (7744712676).

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

5386785564 is a wasteful number, since it uses less digits than its factorization.

5386785564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23610 (or 23608 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 57.

The square root of 5386785564 is about 73394.7243608149. The cubic root of 5386785564 is about 1752.9783908372.

The spelling of 5386785564 in words is "five billion, three hundred eighty-six million, seven hundred eighty-five thousand, five hundred sixty-four".