313141402253 has 2 divisors, whose sum is σ = 313141402254. Its totient is φ = 313141402252.

The previous prime is 313141402181. The next prime is 313141402309. The reversal of 313141402253 is 352204141313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167573972164 + 145567430089 = 409358^2 + 381533^2 .

It is a cyclic number.

It is not a de Polignac number, because 313141402253 - 2²² = 313137207949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313141402753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156570701126 + 156570701127.

It is an arithmetic number, because the mean of its divisors is an integer number (156570701127).

Almost surely, 2^313141402253 is an apocalyptic number.

It is an amenable number.

313141402253 is a deficient number, since it is larger than the sum of its proper divisors (1).

313141402253 is an equidigital number, since it uses as much as digits as its factorization.

313141402253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 313141402253 its reverse (352204141313), we get a palindrome (665345543566).

The spelling of 313141402253 in words is "three hundred thirteen billion, one hundred forty-one million, four hundred two thousand, two hundred fifty-three".