5368115691 has 24 divisors (see below), whose sum is σ = 7951319376. Its totient is φ = 3487829760.

The previous prime is 5368115689. The next prime is 5368115693. The reversal of 5368115691 is 1965118635.

5368115691 is a `hidden beast` number, since 5 + 3 + 6 + 81 + 1 + 569 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5368115689) and next prime (5368115693).

It is not a de Polignac number, because 5368115691 - 2¹ = 5368115689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5368115693) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374136 + ... + 388218.

It is an arithmetic number, because the mean of its divisors is an integer number (331304974).

Almost surely, 2^5368115691 is an apocalyptic number.

5368115691 is a deficient number, since it is larger than the sum of its proper divisors (2583203685).

5368115691 is a wasteful number, since it uses less digits than its factorization.

5368115691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15163 (or 15160 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The square root of 5368115691 is about 73267.4258521480. The cubic root of 5368115691 is about 1750.9508509957.

The spelling of 5368115691 in words is "five billion, three hundred sixty-eight million, one hundred fifteen thousand, six hundred ninety-one".