55422180043 has 8 divisors (see below), whose sum is σ = 55482359040. Its totient is φ = 55362034560.

The previous prime is 55422180041. The next prime is 55422180061. The reversal of 55422180043 is 34008122455.

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 55422180043 - 2¹ = 55422180041 is a prime.

It is a super-3 number, since 3×55422180043³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55422179990 and 55422180008.

It is not an unprimeable number, because it can be changed into a prime (55422180041) 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, 4537821 + ... + 4550017.

It is an arithmetic number, because the mean of its divisors is an integer number (6935294880).

Almost surely, 2^55422180043 is an apocalyptic number.

55422180043 is a deficient number, since it is larger than the sum of its proper divisors (60178997).

55422180043 is a wasteful number, since it uses less digits than its factorization.

55422180043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16757.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 55422180043 in words is "fifty-five billion, four hundred twenty-two million, one hundred eighty thousand, forty-three".