313260103256 has 8 divisors (see below), whose sum is σ = 587362693620. Its totient is φ = 156630051624.

The previous prime is 313260103237. The next prime is 313260103271. The reversal of 313260103256 is 652301062313.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19578756446 + ... + 19578756461.

Almost surely, 2^313260103256 is an apocalyptic number.

It is an amenable number.

313260103256 is a deficient number, since it is larger than the sum of its proper divisors (274102590364).

313260103256 is a wasteful number, since it uses less digits than its factorization.

313260103256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39157512913 (or 39157512909 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 313260103256 its reverse (652301062313), we get a palindrome (965561165569).

The spelling of 313260103256 in words is "three hundred thirteen billion, two hundred sixty million, one hundred three thousand, two hundred fifty-six".