2153606928 has 80 divisors (see below), whose sum is σ = 6198460416. Its totient is φ = 638715520.

The previous prime is 2153606911. The next prime is 2153606933. The reversal of 2153606928 is 8296063512.

It is a self number, because there is not a number n which added to its sum of digits gives 2153606928.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18576 + ... + 68207.

Almost surely, 2^2153606928 is an apocalyptic number.

It is an amenable number.

2153606928 is an abundant number, since it is smaller than the sum of its proper divisors (4044853488).

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

2153606928 is a wasteful number, since it uses less digits than its factorization.

2153606928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86852 (or 86846 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 2153606928 is about 46406.9706832928. The cubic root of 2153606928 is about 1291.3842337257.

The spelling of 2153606928 in words is "two billion, one hundred fifty-three million, six hundred six thousand, nine hundred twenty-eight".