5135368830 has 32 divisors (see below), whose sum is σ = 12973564800. Its totient is φ = 1297356192.

The previous prime is 5135368817. The next prime is 5135368831. The reversal of 5135368830 is 388635315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135368831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504140 + ... + 4505279.

It is an arithmetic number, because the mean of its divisors is an integer number (405423900).

Almost surely, 2^5135368830 is an apocalyptic number.

5135368830 is an abundant number, since it is smaller than the sum of its proper divisors (7838195970).

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

5135368830 is a wasteful number, since it uses less digits than its factorization.

5135368830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009448.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 5135368830 is about 71661.4877741176. The cubic root of 5135368830 is about 1725.2705679349.

The spelling of 5135368830 in words is "five billion, one hundred thirty-five million, three hundred sixty-eight thousand, eight hundred thirty".