180103420480065 has 32 divisors (see below), whose sum is σ = 288299251296000. Its totient is φ = 96010567403520.

The previous prime is 180103420480043. The next prime is 180103420480103. The reversal of 180103420480065 is 560084024301081.

It is a happy number.

It is not a de Polignac number, because 180103420480065 - 2¹¹ = 180103420478017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 180103420479999 and 180103420480026.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1492233241 + ... + 1492353929.

It is an arithmetic number, because the mean of its divisors is an integer number (9009351603000).

Almost surely, 2^{180103420480065} is an apocalyptic number.

180103420480065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

180103420480065 is a deficient number, since it is larger than the sum of its proper divisors (108195830815935).

180103420480065 is a wasteful number, since it uses less digits than its factorization.

180103420480065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166057.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 180103420480065 in words is "one hundred eighty trillion, one hundred three billion, four hundred twenty million, four hundred eighty thousand, sixty-five".