707257513133 has 2 divisors, whose sum is σ = 707257513134. Its totient is φ = 707257513132.

The previous prime is 707257513129. The next prime is 707257513153. The reversal of 707257513133 is 331315752707.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 473236678084 + 234020835049 = 687922^2 + 483757^2 .

It is an emirp because it is prime and its reverse (331315752707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 707257513133 - 2² = 707257513129 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (707257513153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353628756566 + 353628756567.

It is an arithmetic number, because the mean of its divisors is an integer number (353628756567).

Almost surely, 2^707257513133 is an apocalyptic number.

It is an amenable number.

707257513133 is a deficient number, since it is larger than the sum of its proper divisors (1).

707257513133 is an equidigital number, since it uses as much as digits as its factorization.

707257513133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 463050, while the sum is 44.

The spelling of 707257513133 in words is "seven hundred seven billion, two hundred fifty-seven million, five hundred thirteen thousand, one hundred thirty-three".