55033920173350 has 12 divisors (see below), whose sum is σ = 102363091522524. Its totient is φ = 22013568069320.

The previous prime is 55033920173327. The next prime is 55033920173383. The reversal of 55033920173350 is 5337102933055.

It is a self number, because there is not a number n which added to its sum of digits gives 55033920173350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550339201684 + ... + 550339201783.

It is an arithmetic number, because the mean of its divisors is an integer number (8530257626877).

Almost surely, 2^{55033920173350} is an apocalyptic number.

55033920173350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55033920173350 is a deficient number, since it is larger than the sum of its proper divisors (47329171349174).

55033920173350 is a wasteful number, since it uses less digits than its factorization.

55033920173350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100678403479 (or 1100678403474 counting only the distinct ones).

The product of its (nonzero) digits is 1275750, while the sum is 46.

The spelling of 55033920173350 in words is "fifty-five trillion, thirty-three billion, nine hundred twenty million, one hundred seventy-three thousand, three hundred fifty".