10514743391 has 2 divisors, whose sum is σ = 10514743392. Its totient is φ = 10514743390.

The previous prime is 10514743387. The next prime is 10514743417. The reversal of 10514743391 is 19334741501.

It is a happy number.

10514743391 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 10514743391 - 2² = 10514743387 is a prime.

It is a super-2 number, since 2×10514743391² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10514743331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5257371695 + 5257371696.

It is an arithmetic number, because the mean of its divisors is an integer number (5257371696).

Almost surely, 2^10514743391 is an apocalyptic number.

10514743391 is a deficient number, since it is larger than the sum of its proper divisors (1).

10514743391 is an equidigital number, since it uses as much as digits as its factorization.

10514743391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 10514743391 in words is "ten billion, five hundred fourteen million, seven hundred forty-three thousand, three hundred ninety-one".