1880368680979 has 2 divisors, whose sum is σ = 1880368680980. Its totient is φ = 1880368680978.

The previous prime is 1880368680937. The next prime is 1880368681003. The reversal of 1880368680979 is 9790868630881.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1880368680979 - 2²⁵ = 1880335126547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1880368680779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 940184340489 + 940184340490.

It is an arithmetic number, because the mean of its divisors is an integer number (940184340490).

Almost surely, 2^{1880368680979} is an apocalyptic number.

1880368680979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1880368680979 is an equidigital number, since it uses as much as digits as its factorization.

1880368680979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 250822656, while the sum is 73.

The spelling of 1880368680979 in words is "one trillion, eight hundred eighty billion, three hundred sixty-eight million, six hundred eighty thousand, nine hundred seventy-nine".