755984803879 has 2 divisors, whose sum is σ = 755984803880. Its totient is φ = 755984803878.

The previous prime is 755984803843. The next prime is 755984803907. The reversal of 755984803879 is 978308489557.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 755984803879 - 2⁹ = 755984803367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (755984843879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377992401939 + 377992401940.

It is an arithmetic number, because the mean of its divisors is an integer number (377992401940).

Almost surely, 2^755984803879 is an apocalyptic number.

755984803879 is a deficient number, since it is larger than the sum of its proper divisors (1).

755984803879 is an equidigital number, since it uses as much as digits as its factorization.

755984803879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 609638400, while the sum is 73.

The spelling of 755984803879 in words is "seven hundred fifty-five billion, nine hundred eighty-four million, eight hundred three thousand, eight hundred seventy-nine".