13253061071 has 2 divisors, whose sum is σ = 13253061072. Its totient is φ = 13253061070.

The previous prime is 13253061053. The next prime is 13253061077. The reversal of 13253061071 is 17016035231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13253061071 - 2²² = 13248866767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13253061077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626530535 + 6626530536.

It is an arithmetic number, because the mean of its divisors is an integer number (6626530536).

Almost surely, 2^13253061071 is an apocalyptic number.

13253061071 is a deficient number, since it is larger than the sum of its proper divisors (1).

13253061071 is an equidigital number, since it uses as much as digits as its factorization.

13253061071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 13253061071 in words is "thirteen billion, two hundred fifty-three million, sixty-one thousand, seventy-one".