653126201713 has 2 divisors, whose sum is σ = 653126201714. Its totient is φ = 653126201712.

The previous prime is 653126201701. The next prime is 653126201779. The reversal of 653126201713 is 317102621356.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 511642645264 + 141483556449 = 715292^2 + 376143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-653126201713 is a prime.

It is not a weakly prime, because it can be changed into another prime (653126201113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326563100856 + 326563100857.

It is an arithmetic number, because the mean of its divisors is an integer number (326563100857).

Almost surely, 2^653126201713 is an apocalyptic number.

It is an amenable number.

653126201713 is a deficient number, since it is larger than the sum of its proper divisors (1).

653126201713 is an equidigital number, since it uses as much as digits as its factorization.

653126201713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 653126201713 in words is "six hundred fifty-three billion, one hundred twenty-six million, two hundred one thousand, seven hundred thirteen".