162484071461776 has 45 divisors (see below), whose sum is σ = 320870163757521. Its totient is φ = 79707841452096.

The previous prime is 162484071461773. The next prime is 162484071461797. The reversal of 162484071461776 is 677164170484261.

The square root of 162484071461776 is 12746924.

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

It can be written as a sum of positive squares in only one way, i.e., 117134298579600 + 45349772882176 = 10822860^2 + 6734224^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162484071461773) 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 8 ways as a sum of consecutive naturals, for example, 2702317825 + ... + 2702377951.

Almost surely, 2^{162484071461776} is an apocalyptic number.

162484071461776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

162484071461776 is the 12746924-th square number.

It is an amenable number.

162484071461776 is a deficient number, since it is larger than the sum of its proper divisors (158386092295745).

162484071461776 is an frugal number, since it uses more digits than its factorization.

162484071461776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120368 (or 60182 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 64.

The spelling of 162484071461776 in words is "one hundred sixty-two trillion, four hundred eighty-four billion, seventy-one million, four hundred sixty-one thousand, seven hundred seventy-six".