12870515341 has 2 divisors, whose sum is σ = 12870515342. Its totient is φ = 12870515340.

The previous prime is 12870515321. The next prime is 12870515347. The reversal of 12870515341 is 14351507821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10491904900 + 2378610441 = 102430^2 + 48771^2 .

It is a cyclic number.

It is not a de Polignac number, because 12870515341 - 2⁷ = 12870515213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12870515341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12870515347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6435257670 + 6435257671.

It is an arithmetic number, because the mean of its divisors is an integer number (6435257671).

Almost surely, 2^12870515341 is an apocalyptic number.

It is an amenable number.

12870515341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12870515341 is an equidigital number, since it uses as much as digits as its factorization.

12870515341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 12870515341 in words is "twelve billion, eight hundred seventy million, five hundred fifteen thousand, three hundred forty-one".