21296883596 has 6 divisors (see below), whose sum is σ = 37269546300. Its totient is φ = 10648441796.

The previous prime is 21296883551. The next prime is 21296883677. The reversal of 21296883596 is 69538869212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662110446 + ... + 2662110453.

It is an arithmetic number, because the mean of its divisors is an integer number (6211591050).

Almost surely, 2^21296883596 is an apocalyptic number.

It is an amenable number.

21296883596 is a deficient number, since it is larger than the sum of its proper divisors (15972662704).

21296883596 is a wasteful number, since it uses less digits than its factorization.

21296883596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324220903 (or 5324220901 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 59.

The spelling of 21296883596 in words is "twenty-one billion, two hundred ninety-six million, eight hundred eighty-three thousand, five hundred ninety-six".