361315560013 has 2 divisors, whose sum is σ = 361315560014. Its totient is φ = 361315560012.

The previous prime is 361315559993. The next prime is 361315560031. The reversal of 361315560013 is 310065513163.

Together with next prime (361315560031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334994391369 + 26321168644 = 578787^2 + 162238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361315560013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361315560043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180657780006 + 180657780007.

It is an arithmetic number, because the mean of its divisors is an integer number (180657780007).

Almost surely, 2^361315560013 is an apocalyptic number.

It is an amenable number.

361315560013 is a deficient number, since it is larger than the sum of its proper divisors (1).

361315560013 is an equidigital number, since it uses as much as digits as its factorization.

361315560013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 361315560013 in words is "three hundred sixty-one billion, three hundred fifteen million, five hundred sixty thousand, thirteen".