1880660925013 has 16 divisors (see below), whose sum is σ = 2081500033536. Its totient is φ = 1687911220800.

The previous prime is 1880660924999. The next prime is 1880660925071. The reversal of 1880660925013 is 3105290660881.

It is a cyclic number.

It is not a de Polignac number, because 1880660925013 - 2¹³ = 1880660916821 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 (1880661925013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649381 + ... + 2045242.

It is an arithmetic number, because the mean of its divisors is an integer number (130093752096).

Almost surely, 2^{1880660925013} is an apocalyptic number.

1880660925013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1880660925013 is a deficient number, since it is larger than the sum of its proper divisors (200839108523).

1880660925013 is a wasteful number, since it uses less digits than its factorization.

1880660925013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696124.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 1880660925013 in words is "one trillion, eight hundred eighty billion, six hundred sixty million, nine hundred twenty-five thousand, thirteen".