14551514413 has 2 divisors, whose sum is σ = 14551514414. Its totient is φ = 14551514412.

The previous prime is 14551514389. The next prime is 14551514423. The reversal of 14551514413 is 31441515541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11101361769 + 3450152644 = 105363^2 + 58738^2 .

It is a cyclic number.

It is not a de Polignac number, because 14551514413 - 2⁹ = 14551513901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14551514423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275757206 + 7275757207.

It is an arithmetic number, because the mean of its divisors is an integer number (7275757207).

Almost surely, 2^14551514413 is an apocalyptic number.

It is an amenable number.

14551514413 is a deficient number, since it is larger than the sum of its proper divisors (1).

14551514413 is an equidigital number, since it uses as much as digits as its factorization.

14551514413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24000, while the sum is 34.

The spelling of 14551514413 in words is "fourteen billion, five hundred fifty-one million, five hundred fourteen thousand, four hundred thirteen".