7969046537 has 2 divisors, whose sum is σ = 7969046538. Its totient is φ = 7969046536.

The previous prime is 7969046513. The next prime is 7969046563. The reversal of 7969046537 is 7356409697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5589655696 + 2379390841 = 74764^2 + 48779^2 .

It is a cyclic number.

It is not a de Polignac number, because 7969046537 - 2¹⁸ = 7968784393 is a prime.

It is not a weakly prime, because it can be changed into another prime (7969046567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3984523268 + 3984523269.

It is an arithmetic number, because the mean of its divisors is an integer number (3984523269).

Almost surely, 2^7969046537 is an apocalyptic number.

It is an amenable number.

7969046537 is a deficient number, since it is larger than the sum of its proper divisors (1).

7969046537 is an equidigital number, since it uses as much as digits as its factorization.

7969046537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8573040, while the sum is 56.

The square root of 7969046537 is about 89269.5162807551. The cubic root of 7969046537 is about 1997.4172107857.

The spelling of 7969046537 in words is "seven billion, nine hundred sixty-nine million, forty-six thousand, five hundred thirty-seven".