10085868503893 has 64 divisors (see below), whose sum is σ = 12571643363328. Its totient is φ = 7879080625920.

The previous prime is 10085868503891. The next prime is 10085868503903. The reversal of 10085868503893 is 39830586858001.

It is not a de Polignac number, because 10085868503893 - 2¹ = 10085868503891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10085868503891) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1786054996 + ... + 1786060642.

It is an arithmetic number, because the mean of its divisors is an integer number (196431927552).

Almost surely, 2^{10085868503893} is an apocalyptic number.

10085868503893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10085868503893 is a deficient number, since it is larger than the sum of its proper divisors (2485774859435).

10085868503893 is a wasteful number, since it uses less digits than its factorization.

10085868503893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602.

The product of its (nonzero) digits is 49766400, while the sum is 64.

The spelling of 10085868503893 in words is "ten trillion, eighty-five billion, eight hundred sixty-eight million, five hundred three thousand, eight hundred ninety-three".