11315267351 has 2 divisors, whose sum is σ = 11315267352. Its totient is φ = 11315267350.

The previous prime is 11315267347. The next prime is 11315267393. The reversal of 11315267351 is 15376251311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11315267351 - 2² = 11315267347 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11315267321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657633675 + 5657633676.

It is an arithmetic number, because the mean of its divisors is an integer number (5657633676).

Almost surely, 2^11315267351 is an apocalyptic number.

11315267351 is a deficient number, since it is larger than the sum of its proper divisors (1).

11315267351 is an equidigital number, since it uses as much as digits as its factorization.

11315267351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 35.

The spelling of 11315267351 in words is "eleven billion, three hundred fifteen million, two hundred sixty-seven thousand, three hundred fifty-one".