3140555032313 has 2 divisors, whose sum is σ = 3140555032314. Its totient is φ = 3140555032312.

The previous prime is 3140555032309. The next prime is 3140555032357. The reversal of 3140555032313 is 3132305550413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2627371920889 + 513183111424 = 1620917^2 + 716368^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140555032313 - 2² = 3140555032309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3140555032213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570277516156 + 1570277516157.

It is an arithmetic number, because the mean of its divisors is an integer number (1570277516157).

Almost surely, 2^{3140555032313} is an apocalyptic number.

It is an amenable number.

3140555032313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140555032313 is an equidigital number, since it uses as much as digits as its factorization.

3140555032313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 3140555032313 in words is "three trillion, one hundred forty billion, five hundred fifty-five million, thirty-two thousand, three hundred thirteen".