31514732651041 has 2 divisors, whose sum is σ = 31514732651042. Its totient is φ = 31514732651040.

The previous prime is 31514732651011. The next prime is 31514732651071. The reversal of 31514732651041 is 14015623741513.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (31514732651011) and next prime (31514732651071).

It can be written as a sum of positive squares in only one way, i.e., 29811436200225 + 1703296450816 = 5459985^2 + 1305104^2 .

It is a cyclic number.

It is not a de Polignac number, because 31514732651041 - 2¹⁵ = 31514732618273 is a prime.

It is not a weakly prime, because it can be changed into another prime (31514732651011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15757366325520 + 15757366325521.

It is an arithmetic number, because the mean of its divisors is an integer number (15757366325521).

Almost surely, 2^{31514732651041} is an apocalyptic number.

It is an amenable number.

31514732651041 is a deficient number, since it is larger than the sum of its proper divisors (1).

31514732651041 is an equidigital number, since it uses as much as digits as its factorization.

31514732651041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 31514732651041 in words is "thirty-one trillion, five hundred fourteen billion, seven hundred thirty-two million, six hundred fifty-one thousand, forty-one".