162552499684 has 9 divisors (see below), whose sum is σ = 284468285577. Its totient is φ = 81275846664.

The previous prime is 162552499673. The next prime is 162552499691. The reversal of 162552499684 is 486994255261.

The square root of 162552499684 is 403178.

It is a perfect power (a square), and thus also a powerful number.

162552499684 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 only one way, i.e., 72480485284 + 90072014400 = 269222^2 + 300120^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 705562 + ... + 907150.

Almost surely, 2^162552499684 is an apocalyptic number.

162552499684 is the 403178-th square number.

It is an amenable number.

162552499684 is a deficient number, since it is larger than the sum of its proper divisors (121915785893).

162552499684 is an frugal number, since it uses more digits than its factorization.

162552499684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403182 (or 201591 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 61.

The spelling of 162552499684 in words is "one hundred sixty-two billion, five hundred fifty-two million, four hundred ninety-nine thousand, six hundred eighty-four".