180612474624047 has 2 divisors, whose sum is σ = 180612474624048. Its totient is φ = 180612474624046.

The previous prime is 180612474623981. The next prime is 180612474624059. The reversal of 180612474624047 is 740426474216081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 180612474624047 - 2²⁸ = 180612206188591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 180612474623983 and 180612474624001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (180612474624067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90306237312023 + 90306237312024.

It is an arithmetic number, because the mean of its divisors is an integer number (90306237312024).

Almost surely, 2^{180612474624047} is an apocalyptic number.

180612474624047 is a deficient number, since it is larger than the sum of its proper divisors (1).

180612474624047 is an equidigital number, since it uses as much as digits as its factorization.

180612474624047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 180612474624047 in words is "one hundred eighty trillion, six hundred twelve billion, four hundred seventy-four million, six hundred twenty-four thousand, forty-seven".