10585853257 has 8 divisors (see below), whose sum is σ = 12118320000. Its totient is φ = 9058437024.

The previous prime is 10585853231. The next prime is 10585853273. The reversal of 10585853257 is 75235858501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10585853257 - 2¹⁵ = 10585820489 is a prime.

It is a super-2 number, since 2×10585853257² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10585853257.

It is not an unprimeable number, because it can be changed into a prime (10585853227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258132 + ... + 1266517.

It is an arithmetic number, because the mean of its divisors is an integer number (1514790000).

Almost surely, 2^10585853257 is an apocalyptic number.

It is an amenable number.

10585853257 is a deficient number, since it is larger than the sum of its proper divisors (1532466743).

10585853257 is an equidigital number, since it uses as much as digits as its factorization.

10585853257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525255.

The product of its (nonzero) digits is 1680000, while the sum is 49.

The spelling of 10585853257 in words is "ten billion, five hundred eighty-five million, eight hundred fifty-three thousand, two hundred fifty-seven".