53166674711 has 2 divisors, whose sum is σ = 53166674712. Its totient is φ = 53166674710.

The previous prime is 53166674707. The next prime is 53166674723. The reversal of 53166674711 is 11747666135.

53166674711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53166674711 - 2² = 53166674707 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53166674731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26583337355 + 26583337356.

It is an arithmetic number, because the mean of its divisors is an integer number (26583337356).

Almost surely, 2^53166674711 is an apocalyptic number.

53166674711 is a deficient number, since it is larger than the sum of its proper divisors (1).

53166674711 is an equidigital number, since it uses as much as digits as its factorization.

53166674711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 47.

The spelling of 53166674711 in words is "fifty-three billion, one hundred sixty-six million, six hundred seventy-four thousand, seven hundred eleven".