10326553605 has 48 divisors (see below), whose sum is σ = 18105819264. Its totient is φ = 5444150400.

The previous prime is 10326553597. The next prime is 10326553613. The reversal of 10326553605 is 50635562301.

10326553605 is a `hidden beast` number, since 10 + 32 + 6 + 5 + 5 + 3 + 605 = 666.

It is an interprime number because it is at equal distance from previous prime (10326553597) and next prime (10326553613).

It is not a de Polignac number, because 10326553605 - 2³ = 10326553597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10326553605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3575472 + ... + 3578358.

It is an arithmetic number, because the mean of its divisors is an integer number (377204568).

Almost surely, 2^10326553605 is an apocalyptic number.

10326553605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10326553605 is a deficient number, since it is larger than the sum of its proper divisors (7779265659).

10326553605 is a wasteful number, since it uses less digits than its factorization.

10326553605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786 (or 3783 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 10326553605 in words is "ten billion, three hundred twenty-six million, five hundred fifty-three thousand, six hundred five".