10185085653 has 16 divisors (see below), whose sum is σ = 14172887040. Its totient is φ = 6493767984.

The previous prime is 10185085609. The next prime is 10185085657. The reversal of 10185085653 is 35658058101.

It is not a de Polignac number, because 10185085653 - 2¹⁴ = 10185069269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10185085657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819000 + ... + 831342.

It is an arithmetic number, because the mean of its divisors is an integer number (885805440).

Almost surely, 2^10185085653 is an apocalyptic number.

It is an amenable number.

10185085653 is a deficient number, since it is larger than the sum of its proper divisors (3987801387).

10185085653 is a wasteful number, since it uses less digits than its factorization.

10185085653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24328.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 10185085653 in words is "ten billion, one hundred eighty-five million, eighty-five thousand, six hundred fifty-three".