315106263425206 has 128 divisors (see below), whose sum is σ = 555691911667200. Its totient is φ = 132486504284160.

The previous prime is 315106263425201. The next prime is 315106263425221. The reversal of 315106263425206 is 602524362601513.

It is a super-2 number, since 2×315106263425206² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315106263425201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4821275880 + ... + 4821341236.

It is an arithmetic number, because the mean of its divisors is an integer number (4341343059900).

Almost surely, 2^{315106263425206} is an apocalyptic number.

315106263425206 is a deficient number, since it is larger than the sum of its proper divisors (240585648241994).

315106263425206 is a wasteful number, since it uses less digits than its factorization.

315106263425206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66494.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 315106263425206 in words is "three hundred fifteen trillion, one hundred six billion, two hundred sixty-three million, four hundred twenty-five thousand, two hundred six".