12707358953 has 2 divisors, whose sum is σ = 12707358954. Its totient is φ = 12707358952.

The previous prime is 12707358949. The next prime is 12707358959. The reversal of 12707358953 is 35985370721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9975415129 + 2731943824 = 99877^2 + 52268^2 .

It is a cyclic number.

It is not a de Polignac number, because 12707358953 - 2² = 12707358949 is a prime.

It is a super-2 number, since 2×12707358953² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12707358959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6353679476 + 6353679477.

It is an arithmetic number, because the mean of its divisors is an integer number (6353679477).

Almost surely, 2^12707358953 is an apocalyptic number.

It is an amenable number.

12707358953 is a deficient number, since it is larger than the sum of its proper divisors (1).

12707358953 is an equidigital number, since it uses as much as digits as its factorization.

12707358953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 12707358953 in words is "twelve billion, seven hundred seven million, three hundred fifty-eight thousand, nine hundred fifty-three".