351076013873 has 8 divisors (see below), whose sum is σ = 378127545768. Its totient is φ = 324031008384.

The previous prime is 351076013861. The next prime is 351076013947. The reversal of 351076013873 is 378310670153.

It can be written as a sum of positive squares in 4 ways, for example, as 17394180769 + 333681833104 = 131887^2 + 577652^2 .

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 351076013873 - 2¹² = 351076009777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351076013833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519586 + ... + 1735307.

It is an arithmetic number, because the mean of its divisors is an integer number (47265943221).

Almost surely, 2^351076013873 is an apocalyptic number.

It is an amenable number.

351076013873 is a deficient number, since it is larger than the sum of its proper divisors (27051531895).

351076013873 is a wasteful number, since it uses less digits than its factorization.

351076013873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263203.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 351076013873 in words is "three hundred fifty-one billion, seventy-six million, thirteen thousand, eight hundred seventy-three".