5136873652 has 24 divisors (see below), whose sum is σ = 9233665056. Its totient is φ = 2499607968.

The previous prime is 5136873647. The next prime is 5136873653. The reversal of 5136873652 is 2563786315.

It is a super-2 number, since 2×5136873652² = 52774941833223634208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136873653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93223 + ... + 137710.

It is an arithmetic number, because the mean of its divisors is an integer number (384736044).

Almost surely, 2^5136873652 is an apocalyptic number.

It is an amenable number.

5136873652 is a deficient number, since it is larger than the sum of its proper divisors (4096791404).

5136873652 is a wasteful number, since it uses less digits than its factorization.

5136873652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231087 (or 231085 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 5136873652 is about 71671.9865219320. The cubic root of 5136873652 is about 1725.4390707009.

The spelling of 5136873652 in words is "five billion, one hundred thirty-six million, eight hundred seventy-three thousand, six hundred fifty-two".