378650673586013 has 32 divisors (see below), whose sum is σ = 385786766131200. Its totient is φ = 371599962624576.

The previous prime is 378650673586001. The next prime is 378650673586033. The reversal of 378650673586013 is 310685376056873.

It is a cyclic number.

It is not a de Polignac number, because 378650673586013 - 2¹⁴ = 378650673569629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378650673586033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29911572278 + ... + 29911584936.

It is an arithmetic number, because the mean of its divisors is an integer number (12055836441600).

Almost surely, 2^{378650673586013} is an apocalyptic number.

It is an amenable number.

378650673586013 is a deficient number, since it is larger than the sum of its proper divisors (7136092545187).

378650673586013 is a wasteful number, since it uses less digits than its factorization.

378650673586013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19001.

The product of its (nonzero) digits is 457228800, while the sum is 68.

The spelling of 378650673586013 in words is "three hundred seventy-eight trillion, six hundred fifty billion, six hundred seventy-three million, five hundred eighty-six thousand, thirteen".