1376890668125 has 20 divisors (see below), whose sum is σ = 1966357239264. Its totient is φ = 944153598000.

The previous prime is 1376890668113. The next prime is 1376890668199. The reversal of 1376890668125 is 5218660986731.

It is not a de Polignac number, because 1376890668125 - 2¹⁶ = 1376890602589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 157354559 + ... + 157363308.

Almost surely, 2^{1376890668125} is an apocalyptic number.

It is an amenable number.

1376890668125 is a deficient number, since it is larger than the sum of its proper divisors (589466571139).

1376890668125 is an frugal number, since it uses more digits than its factorization.

1376890668125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314717894 (or 314717879 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 1376890668125 in words is "one trillion, three hundred seventy-six billion, eight hundred ninety million, six hundred sixty-eight thousand, one hundred twenty-five".