5311143107 has 4 divisors (see below), whose sum is σ = 5482470336. Its totient is φ = 5139815880.

The previous prime is 5311143073. The next prime is 5311143127. The reversal of 5311143107 is 7013411135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7013411135 = 5 ⋅1402682227.

It is a cyclic number.

It is not a de Polignac number, because 5311143107 - 2¹² = 5311139011 is a prime.

It is a super-2 number, since 2×5311143107² = 56416482206067226898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5311143127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85663568 + ... + 85663629.

It is an arithmetic number, because the mean of its divisors is an integer number (1370617584).

Almost surely, 2^5311143107 is an apocalyptic number.

5311143107 is a deficient number, since it is larger than the sum of its proper divisors (171327229).

5311143107 is a wasteful number, since it uses less digits than its factorization.

5311143107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171327228.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5311143107 is about 72877.5898819383. The cubic root of 5311143107 is about 1744.7344425571.

The spelling of 5311143107 in words is "five billion, three hundred eleven million, one hundred forty-three thousand, one hundred seven".