55232235396 has 48 divisors (see below), whose sum is σ = 154209664000. Its totient is φ = 16994533536.

The previous prime is 55232235371. The next prime is 55232235407. The reversal of 55232235396 is 69353223255.

55232235396 is a `hidden beast` number, since 5 + 5 + 23 + 2 + 235 + 396 = 666.

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, 19668196 + ... + 19671003.

Almost surely, 2^55232235396 is an apocalyptic number.

It is an amenable number.

55232235396 is an abundant number, since it is smaller than the sum of its proper divisors (98977428604).

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

55232235396 is a wasteful number, since it uses less digits than its factorization.

55232235396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39339225 (or 39339217 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 45.

The spelling of 55232235396 in words is "fifty-five billion, two hundred thirty-two million, two hundred thirty-five thousand, three hundred ninety-six".