20008426652 has 12 divisors (see below), whose sum is σ = 35675402616. Its totient is φ = 9815454480.

The previous prime is 20008426649. The next prime is 20008426703. The reversal of 20008426652 is 25662480002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47189474 + ... + 47189897.

It is an arithmetic number, because the mean of its divisors is an integer number (2972950218).

Almost surely, 2^20008426652 is an apocalyptic number.

It is an amenable number.

20008426652 is a deficient number, since it is larger than the sum of its proper divisors (15666975964).

20008426652 is a wasteful number, since it uses less digits than its factorization.

20008426652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94379428 (or 94379426 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 20008426652 in words is "twenty billion, eight million, four hundred twenty-six thousand, six hundred fifty-two".