10326208564 has 48 divisors (see below), whose sum is σ = 20863180800. Its totient is φ = 4380585696.

The previous prime is 10326208481. The next prime is 10326208577. The reversal of 10326208564 is 46580262301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113057 + ... + 1122295.

It is an arithmetic number, because the mean of its divisors is an integer number (434649600).

Almost surely, 2^10326208564 is an apocalyptic number.

10326208564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10326208564 is an abundant number, since it is smaller than the sum of its proper divisors (10536972236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10326208564 is a wasteful number, since it uses less digits than its factorization.

10326208564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652 (or 9650 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 10326208564 in words is "ten billion, three hundred twenty-six million, two hundred eight thousand, five hundred sixty-four".