53497603711 has 2 divisors, whose sum is σ = 53497603712. Its totient is φ = 53497603710.

The previous prime is 53497603667. The next prime is 53497603729. The reversal of 53497603711 is 11730679435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53497603711 - 2¹⁹ = 53497079423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53497601711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26748801855 + 26748801856.

It is an arithmetic number, because the mean of its divisors is an integer number (26748801856).

Almost surely, 2^53497603711 is an apocalyptic number.

53497603711 is a deficient number, since it is larger than the sum of its proper divisors (1).

53497603711 is an equidigital number, since it uses as much as digits as its factorization.

53497603711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 53497603711 in words is "fifty-three billion, four hundred ninety-seven million, six hundred three thousand, seven hundred eleven".