253656314111 has 2 divisors, whose sum is σ = 253656314112. Its totient is φ = 253656314110.

The previous prime is 253656314069. The next prime is 253656314167. The reversal of 253656314111 is 111413656352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253656314111 - 2¹⁸ = 253656051967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253656314711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126828157055 + 126828157056.

It is an arithmetic number, because the mean of its divisors is an integer number (126828157056).

Almost surely, 2^253656314111 is an apocalyptic number.

253656314111 is a deficient number, since it is larger than the sum of its proper divisors (1).

253656314111 is an equidigital number, since it uses as much as digits as its factorization.

253656314111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The spelling of 253656314111 in words is "two hundred fifty-three billion, six hundred fifty-six million, three hundred fourteen thousand, one hundred eleven".