313377562645 has 16 divisors (see below), whose sum is σ = 434030145408. Its totient is φ = 212759870400.

The previous prime is 313377562639. The next prime is 313377562711. The reversal of 313377562645 is 546265773313.

It is not a de Polignac number, because 313377562645 - 2⁷ = 313377562517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313377562592 and 313377562601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44321439 + ... + 44328508.

It is an arithmetic number, because the mean of its divisors is an integer number (27126884088).

Almost surely, 2^313377562645 is an apocalyptic number.

313377562645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

313377562645 is a deficient number, since it is larger than the sum of its proper divisors (120652582763).

313377562645 is a wasteful number, since it uses less digits than its factorization.

313377562645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88650060.

The product of its digits is 9525600, while the sum is 52.

The spelling of 313377562645 in words is "three hundred thirteen billion, three hundred seventy-seven million, five hundred sixty-two thousand, six hundred forty-five".