5137813534 has 16 divisors (see below), whose sum is σ = 8973864288. Its totient is φ = 2160374112.

The previous prime is 5137813519. The next prime is 5137813537. The reversal of 5137813534 is 4353187315.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137813537) 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, 3461397 + ... + 3462880.

It is an arithmetic number, because the mean of its divisors is an integer number (560866518).

Almost surely, 2^5137813534 is an apocalyptic number.

5137813534 is a deficient number, since it is larger than the sum of its proper divisors (3836050754).

5137813534 is a wasteful number, since it uses less digits than its factorization.

5137813534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924339.

The product of its digits is 151200, while the sum is 40.

The square root of 5137813534 is about 71678.5430515995. The cubic root of 5137813534 is about 1725.5442974943.

The spelling of 5137813534 in words is "five billion, one hundred thirty-seven million, eight hundred thirteen thousand, five hundred thirty-four".