55252236672176 has 40 divisors (see below), whose sum is σ = 108939646464000. Its totient is φ = 27139416171840.

The previous prime is 55252236672121. The next prime is 55252236672197. The reversal of 55252236672176 is 67127663225255.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18505976 + ... + 21283223.

It is an arithmetic number, because the mean of its divisors is an integer number (2723491161600).

Almost surely, 2^{55252236672176} is an apocalyptic number.

It is an amenable number.

55252236672176 is a deficient number, since it is larger than the sum of its proper divisors (53687409791824).

55252236672176 is a wasteful number, since it uses less digits than its factorization.

55252236672176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39790737 (or 39790731 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 59.

The spelling of 55252236672176 in words is "fifty-five trillion, two hundred fifty-two billion, two hundred thirty-six million, six hundred seventy-two thousand, one hundred seventy-six".