12580352357 has 2 divisors, whose sum is σ = 12580352358. Its totient is φ = 12580352356.

The previous prime is 12580352311. The next prime is 12580352387. The reversal of 12580352357 is 75325308521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7639808836 + 4940543521 = 87406^2 + 70289^2 .

It is a cyclic number.

It is not a de Polignac number, because 12580352357 - 2⁸ = 12580352101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12580352387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6290176178 + 6290176179.

It is an arithmetic number, because the mean of its divisors is an integer number (6290176179).

Almost surely, 2^12580352357 is an apocalyptic number.

It is an amenable number.

12580352357 is a deficient number, since it is larger than the sum of its proper divisors (1).

12580352357 is an equidigital number, since it uses as much as digits as its factorization.

12580352357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 12580352357 in words is "twelve billion, five hundred eighty million, three hundred fifty-two thousand, three hundred fifty-seven".