10859252685 has 32 divisors (see below), whose sum is σ = 18297256320. Its totient is φ = 5484384000.

The previous prime is 10859252633. The next prime is 10859252689. The reversal of 10859252685 is 58625295801.

It is a happy number.

It is not a de Polignac number, because 10859252685 - 2¹¹ = 10859250637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10859252689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 774235 + ... + 788135.

It is an arithmetic number, because the mean of its divisors is an integer number (571789260).

Almost surely, 2^10859252685 is an apocalyptic number.

10859252685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10859252685 is a deficient number, since it is larger than the sum of its proper divisors (7438003635).

10859252685 is a wasteful number, since it uses less digits than its factorization.

10859252685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16669.

The product of its (nonzero) digits is 1728000, while the sum is 51.

The spelling of 10859252685 in words is "ten billion, eight hundred fifty-nine million, two hundred fifty-two thousand, six hundred eighty-five".