31412312431259 has 2 divisors, whose sum is σ = 31412312431260. Its totient is φ = 31412312431258.

The previous prime is 31412312431249. The next prime is 31412312431327. The reversal of 31412312431259 is 95213421321413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31412312431259 - 2¹² = 31412312427163 is a prime.

It is not a weakly prime, because it can be changed into another prime (31412312431249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15706156215629 + 15706156215630.

It is an arithmetic number, because the mean of its divisors is an integer number (15706156215630).

Almost surely, 2^{31412312431259} is an apocalyptic number.

31412312431259 is a deficient number, since it is larger than the sum of its proper divisors (1).

31412312431259 is an equidigital number, since it uses as much as digits as its factorization.

31412312431259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The spelling of 31412312431259 in words is "thirty-one trillion, four hundred twelve billion, three hundred twelve million, four hundred thirty-one thousand, two hundred fifty-nine".