10581952486291 has 2 divisors, whose sum is σ = 10581952486292. Its totient is φ = 10581952486290.

The previous prime is 10581952486241. The next prime is 10581952486297. The reversal of 10581952486291 is 19268425918501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10581952486291 - 2¹³ = 10581952478099 is a prime.

It is a super-2 number, since 2×10581952486291² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10581952486297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5290976243145 + 5290976243146.

It is an arithmetic number, because the mean of its divisors is an integer number (5290976243146).

Almost surely, 2^{10581952486291} is an apocalyptic number.

10581952486291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10581952486291 is an equidigital number, since it uses as much as digits as its factorization.

10581952486291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12441600, while the sum is 61.

The spelling of 10581952486291 in words is "ten trillion, five hundred eighty-one billion, nine hundred fifty-two million, four hundred eighty-six thousand, two hundred ninety-one".