5136534486 has 36 divisors (see below), whose sum is σ = 11544900276. Its totient is φ = 1711651500.

The previous prime is 5136534467. The next prime is 5136534493. The reversal of 5136534486 is 6844356315.

5136534486 is a `hidden beast` number, since 5 + 1 + 36 + 534 + 4 + 86 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1578361 + ... + 1581611.

Almost surely, 2^5136534486 is an apocalyptic number.

5136534486 is an abundant number, since it is smaller than the sum of its proper divisors (6408365790).

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

5136534486 is an frugal number, since it uses more digits than its factorization.

5136534486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519 (or 3256 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 5136534486 is about 71669.6203840930. The cubic root of 5136534486 is about 1725.4010953883.

The spelling of 5136534486 in words is "five billion, one hundred thirty-six million, five hundred thirty-four thousand, four hundred eighty-six".