10031813473739 has 2 divisors, whose sum is σ = 10031813473740. Its totient is φ = 10031813473738.

The previous prime is 10031813473729. The next prime is 10031813473757. The reversal of 10031813473739 is 93737431813001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031813473739 - 2¹⁶ = 10031813408203 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10031813473729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015906736869 + 5015906736870.

It is an arithmetic number, because the mean of its divisors is an integer number (5015906736870).

Almost surely, 2^{10031813473739} is an apocalyptic number.

10031813473739 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031813473739 is an equidigital number, since it uses as much as digits as its factorization.

10031813473739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 10031813473739 in words is "ten trillion, thirty-one billion, eight hundred thirteen million, four hundred seventy-three thousand, seven hundred thirty-nine".