1314168577 has 2 divisors, whose sum is σ = 1314168578. Its totient is φ = 1314168576.

The previous prime is 1314168563. The next prime is 1314168677. The reversal of 1314168577 is 7758614131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 936604816 + 377563761 = 30604^2 + 19431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314168577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314168517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657084288 + 657084289.

It is an arithmetic number, because the mean of its divisors is an integer number (657084289).

Almost surely, 2^1314168577 is an apocalyptic number.

It is an amenable number.

1314168577 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314168577 is an equidigital number, since it uses as much as digits as its factorization.

1314168577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 43.

The square root of 1314168577 is about 36251.4631015081. The cubic root of 1314168577 is about 1095.3435608703.

It can be divided in two parts, 13141 and 68577, that added together give a palindrome (81718).

The spelling of 1314168577 in words is "one billion, three hundred fourteen million, one hundred sixty-eight thousand, five hundred seventy-seven".