5316514431 has 16 divisors (see below), whose sum is σ = 7900704000. Its totient is φ = 3160280448.

The previous prime is 5316514421. The next prime is 5316514471. The reversal of 5316514431 is 1344156135.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5316514431 is a prime.

It is a super-2 number, since 2×5316514431² = 56530651390062507522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5316514392 and 5316514401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316514421) 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, 2742331 + ... + 2744268.

It is an arithmetic number, because the mean of its divisors is an integer number (493794000).

Almost surely, 2^5316514431 is an apocalyptic number.

5316514431 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5316514431 is a deficient number, since it is larger than the sum of its proper divisors (2584189569).

5316514431 is a wasteful number, since it uses less digits than its factorization.

5316514431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486638.

The product of its digits is 21600, while the sum is 33.

The square root of 5316514431 is about 72914.4322545269. The cubic root of 5316514431 is about 1745.3224124366.

The spelling of 5316514431 in words is "five billion, three hundred sixteen million, five hundred fourteen thousand, four hundred thirty-one".