3139552914731 has 2 divisors, whose sum is σ = 3139552914732. Its totient is φ = 3139552914730.

The previous prime is 3139552914661. The next prime is 3139552914761. The reversal of 3139552914731 is 1374192559313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3139552914731 - 2³⁸ = 2864675007787 is a prime.

It is a super-2 number, since 2×3139552914731² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3139552914761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569776457365 + 1569776457366.

It is an arithmetic number, because the mean of its divisors is an integer number (1569776457366).

Almost surely, 2^{3139552914731} is an apocalyptic number.

3139552914731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3139552914731 is an equidigital number, since it uses as much as digits as its factorization.

3139552914731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3061800, while the sum is 53.

The spelling of 3139552914731 in words is "three trillion, one hundred thirty-nine billion, five hundred fifty-two million, nine hundred fourteen thousand, seven hundred thirty-one".