55029711799296 has 440 divisors, whose sum is σ = 177108173235840. Its totient is φ = 16919019307008.

The previous prime is 55029711799243. The next prime is 55029711799303. The reversal of 55029711799296 is 69299711792055.

55029711799296 is a `hidden beast` number, since 5 + 50 + 2 + 97 + 117 + 99 + 296 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1430847715 + ... + 1430886173.

It is an arithmetic number, because the mean of its divisors is an integer number (402518575536).

Almost surely, 2^{55029711799296} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55029711799296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88554086617920).

55029711799296 is an abundant number, since it is smaller than the sum of its proper divisors (122078461436544).

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

55029711799296 is a wasteful number, since it uses less digits than its factorization.

55029711799296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39831 (or 39804 counting only the distinct ones).

The product of its (nonzero) digits is 192893400, while the sum is 72.

The spelling of 55029711799296 in words is "fifty-five trillion, twenty-nine billion, seven hundred eleven million, seven hundred ninety-nine thousand, two hundred ninety-six".