10559423508180 has 96 divisors (see below), whose sum is σ = 30539725332480. Its totient is φ = 2723263847040.

The previous prime is 10559423508107. The next prime is 10559423508187. The reversal of 10559423508180 is 8180532495501.

It is a super-2 number, since 2×10559423508180² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10559423508187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1078987 + ... + 4720493.

It is an arithmetic number, because the mean of its divisors is an integer number (318122138880).

Almost surely, 2^{10559423508180} is an apocalyptic number.

10559423508180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10559423508180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15269862666240).

10559423508180 is an abundant number, since it is smaller than the sum of its proper divisors (19980301824300).

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

10559423508180 is a wasteful number, since it uses less digits than its factorization.

10559423508180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643109 (or 3643107 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 51.

The spelling of 10559423508180 in words is "ten trillion, five hundred fifty-nine billion, four hundred twenty-three million, five hundred eight thousand, one hundred eighty".