315032250419 has 2 divisors, whose sum is σ = 315032250420. Its totient is φ = 315032250418.

The previous prime is 315032250397. The next prime is 315032250437. The reversal of 315032250419 is 914052230513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315032250419 - 2³² = 310737283123 is a prime.

It is a super-2 number, since 2×315032250419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (315032250019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157516125209 + 157516125210.

It is an arithmetic number, because the mean of its divisors is an integer number (157516125210).

Almost surely, 2^315032250419 is an apocalyptic number.

315032250419 is a deficient number, since it is larger than the sum of its proper divisors (1).

315032250419 is an equidigital number, since it uses as much as digits as its factorization.

315032250419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 315032250419 in words is "three hundred fifteen billion, thirty-two million, two hundred fifty thousand, four hundred nineteen".