16926542852 has 24 divisors (see below), whose sum is σ = 30046484160. Its totient is φ = 8341895520.

The previous prime is 16926542837. The next prime is 16926542861. The reversal of 16926542852 is 25824562961.

It is a self number, because there is not a number n which added to its sum of digits gives 16926542852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1957274 + ... + 1965902.

It is an arithmetic number, because the mean of its divisors is an integer number (1251936840).

Almost surely, 2^16926542852 is an apocalyptic number.

It is an amenable number.

16926542852 is a deficient number, since it is larger than the sum of its proper divisors (13119941308).

16926542852 is a wasteful number, since it uses less digits than its factorization.

16926542852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15611 (or 15609 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 16926542852 in words is "sixteen billion, nine hundred twenty-six million, five hundred forty-two thousand, eight hundred fifty-two".