180822742010 has 8 divisors (see below), whose sum is σ = 325480935636. Its totient is φ = 72329096800.

The previous prime is 180822742003. The next prime is 180822742031. The reversal of 180822742010 is 10247228081.

It can be written as a sum of positive squares in 2 ways, for example, as 180821403361 + 1338649 = 425231^2 + 1157^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9041137091 + ... + 9041137110.

Almost surely, 2^180822742010 is an apocalyptic number.

180822742010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180822742010 is a deficient number, since it is larger than the sum of its proper divisors (144658193626).

180822742010 is a wasteful number, since it uses less digits than its factorization.

180822742010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18082274208.

The product of its (nonzero) digits is 14336, while the sum is 35.

The spelling of 180822742010 in words is "one hundred eighty billion, eight hundred twenty-two million, seven hundred forty-two thousand, ten".