19848852622 has 32 divisors (see below), whose sum is σ = 31720248000. Its totient is φ = 9282797568.

The previous prime is 19848852613. The next prime is 19848852691. The reversal of 19848852622 is 22625884891.

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, 10506654 + ... + 10508542.

It is an arithmetic number, because the mean of its divisors is an integer number (991257750).

Almost surely, 2^19848852622 is an apocalyptic number.

19848852622 is a deficient number, since it is larger than the sum of its proper divisors (11871395378).

19848852622 is a wasteful number, since it uses less digits than its factorization.

19848852622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its digits is 4423680, while the sum is 55.

The spelling of 19848852622 in words is "nineteen billion, eight hundred forty-eight million, eight hundred fifty-two thousand, six hundred twenty-two".