313544000045 has 8 divisors (see below), whose sum is σ = 376828995096. Its totient is φ = 250451070016.

The previous prime is 313544000009. The next prime is 313544000069. The reversal of 313544000045 is 540000445313.

It can be written as a sum of positive squares in 4 ways, for example, as 622352809 + 312921647236 = 24947^2 + 559394^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313544000045 - 2²⁶ = 313476891181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313543999981 and 313544000017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48012662 + ... + 48019191.

It is an arithmetic number, because the mean of its divisors is an integer number (47103624387).

Almost surely, 2^313544000045 is an apocalyptic number.

It is an amenable number.

313544000045 is a deficient number, since it is larger than the sum of its proper divisors (63284995051).

313544000045 is an equidigital number, since it uses as much as digits as its factorization.

313544000045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96032511.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 313544000045 its reverse (540000445313), we get a palindrome (853544445358).

The spelling of 313544000045 in words is "three hundred thirteen billion, five hundred forty-four million, forty-five", and thus it is an aban number.