31614435053 has 8 divisors (see below), whose sum is σ = 31760099040. Its totient is φ = 31468827600.

The previous prime is 31614435049. The next prime is 31614435077. The reversal of 31614435053 is 35053441613.

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 31614435053 - 2² = 31614435049 is a prime.

It is a super-2 number, since 2×31614435053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31614435953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453583 + ... + 1475171.

It is an arithmetic number, because the mean of its divisors is an integer number (3970012380).

Almost surely, 2^31614435053 is an apocalyptic number.

It is an amenable number.

31614435053 is a deficient number, since it is larger than the sum of its proper divisors (145663987).

31614435053 is a wasteful number, since it uses less digits than its factorization.

31614435053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28267.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 31614435053 its reverse (35053441613), we get a palindrome (66667876666).

The spelling of 31614435053 in words is "thirty-one billion, six hundred fourteen million, four hundred thirty-five thousand, fifty-three".