14764118557 has 2 divisors, whose sum is σ = 14764118558. Its totient is φ = 14764118556.

The previous prime is 14764118543. The next prime is 14764118569. The reversal of 14764118557 is 75581146741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7611864516 + 7152254041 = 87246^2 + 84571^2 .

It is a cyclic number.

It is not a de Polignac number, because 14764118557 - 2¹⁵ = 14764085789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14764118557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14764118357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7382059278 + 7382059279.

It is an arithmetic number, because the mean of its divisors is an integer number (7382059279).

Almost surely, 2^14764118557 is an apocalyptic number.

It is an amenable number.

14764118557 is a deficient number, since it is larger than the sum of its proper divisors (1).

14764118557 is an equidigital number, since it uses as much as digits as its factorization.

14764118557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 940800, while the sum is 49.

The spelling of 14764118557 in words is "fourteen billion, seven hundred sixty-four million, one hundred eighteen thousand, five hundred fifty-seven".