1314512051 has 2 divisors, whose sum is σ = 1314512052. Its totient is φ = 1314512050.

The previous prime is 1314512039. The next prime is 1314512057. The reversal of 1314512051 is 1502154131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1314512051 - 2¹⁸ = 1314249907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1314512057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657256025 + 657256026.

It is an arithmetic number, because the mean of its divisors is an integer number (657256026).

Almost surely, 2^1314512051 is an apocalyptic number.

1314512051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314512051 is an equidigital number, since it uses as much as digits as its factorization.

1314512051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1314512051 is about 36256.2001732118. The cubic root of 1314512051 is about 1095.4389796947.

Adding to 1314512051 its reverse (1502154131), we get a palindrome (2816666182).

The spelling of 1314512051 in words is "one billion, three hundred fourteen million, five hundred twelve thousand, fifty-one".