662551883162 has 64 divisors (see below), whose sum is σ = 1153700664480. Its totient is φ = 282641301504.

The previous prime is 662551883129. The next prime is 662551883171. The reversal of 662551883162 is 261388155266.

662551883162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 3745317601 + 658806565561 = 61199^2 + 811669^2 .

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, 7473914 + ... + 7562042.

Almost surely, 2^662551883162 is an apocalyptic number.

662551883162 is a deficient number, since it is larger than the sum of its proper divisors (491148781318).

662551883162 is a wasteful number, since it uses less digits than its factorization.

662551883162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88467.

The product of its digits is 4147200, while the sum is 53.

The spelling of 662551883162 in words is "six hundred sixty-two billion, five hundred fifty-one million, eight hundred eighty-three thousand, one hundred sixty-two".