180672522853862 has 16 divisors (see below), whose sum is σ = 291856050197712. Its totient is φ = 83387193566880.

The previous prime is 180672522853861. The next prime is 180672522853873. The reversal of 180672522853862 is 268358225276081.

It is a super-4 number, since 4×180672522853862⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180672522853861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13846613 + ... + 23517519.

It is an arithmetic number, because the mean of its divisors is an integer number (18241003137357).

Almost surely, 2^{180672522853862} is an apocalyptic number.

180672522853862 is a deficient number, since it is larger than the sum of its proper divisors (111183527343850).

180672522853862 is a wasteful number, since it uses less digits than its factorization.

180672522853862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389463.

The product of its (nonzero) digits is 154828800, while the sum is 65.

The spelling of 180672522853862 in words is "one hundred eighty trillion, six hundred seventy-two billion, five hundred twenty-two million, eight hundred fifty-three thousand, eight hundred sixty-two".