57968221413 has 8 divisors (see below), whose sum is σ = 77292176800. Its totient is φ = 38644873488.

The previous prime is 57968221391. The next prime is 57968221427. The reversal of 57968221413 is 31412286975.

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

It is not a de Polignac number, because 57968221413 - 2¹² = 57968217317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57968221483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165618 + ... + 378636.

It is an arithmetic number, because the mean of its divisors is an integer number (9661522100).

Almost surely, 2^57968221413 is an apocalyptic number.

It is an amenable number.

57968221413 is a deficient number, since it is larger than the sum of its proper divisors (19323955387).

57968221413 is a wasteful number, since it uses less digits than its factorization.

57968221413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303731.

The product of its digits is 725760, while the sum is 48.

The spelling of 57968221413 in words is "fifty-seven billion, nine hundred sixty-eight million, two hundred twenty-one thousand, four hundred thirteen".