6316139451 has 8 divisors (see below), whose sum is σ = 8516143440. Its totient is φ = 4163447552.

The previous prime is 6316139413. The next prime is 6316139471. The reversal of 6316139451 is 1549316136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6316139451 - 2²⁵ = 6282585019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6316139471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11827710 + ... + 11828243.

It is an arithmetic number, because the mean of its divisors is an integer number (1064517930).

Almost surely, 2^6316139451 is an apocalyptic number.

6316139451 is a deficient number, since it is larger than the sum of its proper divisors (2200003989).

6316139451 is a wasteful number, since it uses less digits than its factorization.

6316139451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23656045.

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

The square root of 6316139451 is about 79474.1432857253. The cubic root of 6316139451 is about 1848.4905584848.

The spelling of 6316139451 in words is "six billion, three hundred sixteen million, one hundred thirty-nine thousand, four hundred fifty-one".