12880570511 has 2 divisors, whose sum is σ = 12880570512. Its totient is φ = 12880570510.

The previous prime is 12880570481. The next prime is 12880570517. The reversal of 12880570511 is 11507508821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12880570511 - 2⁶ = 12880570447 is a prime.

It is a super-2 number, since 2×12880570511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12880570517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6440285255 + 6440285256.

It is an arithmetic number, because the mean of its divisors is an integer number (6440285256).

Almost surely, 2^12880570511 is an apocalyptic number.

12880570511 is a deficient number, since it is larger than the sum of its proper divisors (1).

12880570511 is an equidigital number, since it uses as much as digits as its factorization.

12880570511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 38.

The spelling of 12880570511 in words is "twelve billion, eight hundred eighty million, five hundred seventy thousand, five hundred eleven".