14954787313 has 2 divisors, whose sum is σ = 14954787314. Its totient is φ = 14954787312.

The previous prime is 14954787257. The next prime is 14954787319. The reversal of 14954787313 is 31378745941.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9356305984 + 5598481329 = 96728^2 + 74823^2 .

It is a cyclic number.

It is not a de Polignac number, because 14954787313 - 2⁹ = 14954786801 is a prime.

It is not a weakly prime, because it can be changed into another prime (14954787319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7477393656 + 7477393657.

It is an arithmetic number, because the mean of its divisors is an integer number (7477393657).

Almost surely, 2^14954787313 is an apocalyptic number.

It is an amenable number.

14954787313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14954787313 is an equidigital number, since it uses as much as digits as its factorization.

14954787313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 52.

The spelling of 14954787313 in words is "fourteen billion, nine hundred fifty-four million, seven hundred eighty-seven thousand, three hundred thirteen".