13152440051 has 2 divisors, whose sum is σ = 13152440052. Its totient is φ = 13152440050.

The previous prime is 13152439981. The next prime is 13152440089. The reversal of 13152440051 is 15004425131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13152440051 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13152440051.

It is not a weakly prime, because it can be changed into another prime (13152440251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6576220025 + 6576220026.

It is an arithmetic number, because the mean of its divisors is an integer number (6576220026).

Almost surely, 2^13152440051 is an apocalyptic number.

13152440051 is a deficient number, since it is larger than the sum of its proper divisors (1).

13152440051 is an equidigital number, since it uses as much as digits as its factorization.

13152440051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 13152440051 its reverse (15004425131), we get a palindrome (28156865182).

The spelling of 13152440051 in words is "thirteen billion, one hundred fifty-two million, four hundred forty thousand, fifty-one".