55443407170750 has 16 divisors (see below), whose sum is σ = 103790058224112. Its totient is φ = 22177362868200.

The previous prime is 55443407170747. The next prime is 55443407170759. The reversal of 55443407170750 is 5707170434455.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55443407170759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110886814092 + ... + 110886814591.

It is an arithmetic number, because the mean of its divisors is an integer number (6486878639007).

Almost surely, 2^{55443407170750} is an apocalyptic number.

55443407170750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55443407170750 is a deficient number, since it is larger than the sum of its proper divisors (48346651053362).

55443407170750 is a wasteful number, since it uses less digits than its factorization.

55443407170750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221773628700 (or 221773628690 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 52.

The spelling of 55443407170750 in words is "fifty-five trillion, four hundred forty-three billion, four hundred seven million, one hundred seventy thousand, seven hundred fifty".