5311072113 has 16 divisors (see below), whose sum is σ = 7132569600. Its totient is φ = 3515173200.

The previous prime is 5311072099. The next prime is 5311072127. The reversal of 5311072113 is 3112701135.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5311072099) and next prime (5311072127).

It is not a de Polignac number, because 5311072113 - 2⁴ = 5311072097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5311072313) 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, 1274928 + ... + 1279086.

It is an arithmetic number, because the mean of its divisors is an integer number (445785600).

Almost surely, 2^5311072113 is an apocalyptic number.

It is an amenable number.

5311072113 is a deficient number, since it is larger than the sum of its proper divisors (1821497487).

5311072113 is a wasteful number, since it uses less digits than its factorization.

5311072113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7132.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 5311072113 is about 72877.1028032811. The cubic root of 5311072113 is about 1744.7266685729.

Adding to 5311072113 its reverse (3112701135), we get a palindrome (8423773248).

The spelling of 5311072113 in words is "five billion, three hundred eleven million, seventy-two thousand, one hundred thirteen".