5631387614 has 8 divisors (see below), whose sum is σ = 8494272360. Its totient is φ = 2799963496.

The previous prime is 5631387571. The next prime is 5631387623. The reversal of 5631387614 is 4167831365.

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

It is a super-2 number, since 2×5631387614² = 63425052918225225992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7864709 + ... + 7865424.

It is an arithmetic number, because the mean of its divisors is an integer number (1061784045).

Almost surely, 2^5631387614 is an apocalyptic number.

5631387614 is a deficient number, since it is larger than the sum of its proper divisors (2862884746).

5631387614 is a wasteful number, since it uses less digits than its factorization.

5631387614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15730314.

The product of its digits is 362880, while the sum is 44.

The square root of 5631387614 is about 75042.5720108260. The cubic root of 5631387614 is about 1779.1195845938.

The spelling of 5631387614 in words is "five billion, six hundred thirty-one million, three hundred eighty-seven thousand, six hundred fourteen".