5313961830 has 64 divisors (see below), whose sum is σ = 13868729280. Its totient is φ = 1297649664.

The previous prime is 5313961789. The next prime is 5313961831. The reversal of 5313961830 is 381693135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313961831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121935 + ... + 159674.

It is an arithmetic number, because the mean of its divisors is an integer number (216698895).

Almost surely, 2^5313961830 is an apocalyptic number.

5313961830 is an abundant number, since it is smaller than the sum of its proper divisors (8554767450).

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

5313961830 is a wasteful number, since it uses less digits than its factorization.

5313961830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281673.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 5313961830 is about 72896.9260668788. The cubic root of 5313961830 is about 1745.0430423725.

The spelling of 5313961830 in words is "five billion, three hundred thirteen million, nine hundred sixty-one thousand, eight hundred thirty".