80550220043 has 8 divisors (see below), whose sum is σ = 82299792960. Its totient is φ = 78802136320.

The previous prime is 80550220007. The next prime is 80550220061. The reversal of 80550220043 is 34002205508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80550220043 - 2²⁶ = 80483111179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80550219988 and 80550220015.

It is not an unprimeable number, because it can be changed into a prime (80550220343) 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, 262598 + ... + 479643.

It is an arithmetic number, because the mean of its divisors is an integer number (10287474120).

Almost surely, 2^80550220043 is an apocalyptic number.

80550220043 is a deficient number, since it is larger than the sum of its proper divisors (1749572917).

80550220043 is a wasteful number, since it uses less digits than its factorization.

80550220043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744597.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 80550220043 in words is "eighty billion, five hundred fifty million, two hundred twenty thousand, forty-three".