47504204105779 has 2 divisors, whose sum is σ = 47504204105780. Its totient is φ = 47504204105778.

The previous prime is 47504204105717. The next prime is 47504204105887. The reversal of 47504204105779 is 97750140240574.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47504204105779 - 2⁷ = 47504204105651 is a prime.

It is not a weakly prime, because it can be changed into another prime (47504204100779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23752102052889 + 23752102052890.

It is an arithmetic number, because the mean of its divisors is an integer number (23752102052890).

Almost surely, 2^{47504204105779} is an apocalyptic number.

47504204105779 is a deficient number, since it is larger than the sum of its proper divisors (1).

47504204105779 is an equidigital number, since it uses as much as digits as its factorization.

47504204105779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 47504204105779 in words is "forty-seven trillion, five hundred four billion, two hundred four million, one hundred five thousand, seven hundred seventy-nine".