92780493265711 has 2 divisors, whose sum is σ = 92780493265712. Its totient is φ = 92780493265710.

The previous prime is 92780493265709. The next prime is 92780493265721. The reversal of 92780493265711 is 11756239408729.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92780493265711 - 2¹ = 92780493265709 is a prime.

Together with 92780493265709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92780493265721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46390246632855 + 46390246632856.

It is an arithmetic number, because the mean of its divisors is an integer number (46390246632856).

It is a 1-persistent number, because it is pandigital, but 2⋅92780493265711 = 185560986531422 is not.

Almost surely, 2^{92780493265711} is an apocalyptic number.

92780493265711 is a deficient number, since it is larger than the sum of its proper divisors (1).

92780493265711 is an equidigital number, since it uses as much as digits as its factorization.

92780493265711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 92780493265711 in words is "ninety-two trillion, seven hundred eighty billion, four hundred ninety-three million, two hundred sixty-five thousand, seven hundred eleven".