313101553025 has 12 divisors (see below), whose sum is σ = 388253459712. Its totient is φ = 250476381840.

The previous prime is 313101552991. The next prime is 313101553049. The reversal of 313101553025 is 520355101313.

It is a happy number.

It is not a de Polignac number, because 313101553025 - 2⁸ = 313101552769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1769744 + ... + 1938606.

It is an arithmetic number, because the mean of its divisors is an integer number (32354454976).

Almost surely, 2^313101553025 is an apocalyptic number.

It is an amenable number.

313101553025 is a deficient number, since it is larger than the sum of its proper divisors (75151906687).

313101553025 is a wasteful number, since it uses less digits than its factorization.

313101553025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243040 (or 243035 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 313101553025 its reverse (520355101313), we get a palindrome (833456654338).

The spelling of 313101553025 in words is "three hundred thirteen billion, one hundred one million, five hundred fifty-three thousand, twenty-five".