162037193472 has 576 divisors, whose sum is σ = 632586931200. Its totient is φ = 39609630720.

The previous prime is 162037193411. The next prime is 162037193551. The reversal of 162037193472 is 274391730261.

162037193472 is a `hidden beast` number, since 1 + 6 + 20 + 3 + 71 + 93 + 472 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9038854 + ... + 9056762.

It is an arithmetic number, because the mean of its divisors is an integer number (1098241200).

Almost surely, 2^162037193472 is an apocalyptic number.

162037193472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162037193472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316293465600).

162037193472 is an abundant number, since it is smaller than the sum of its proper divisors (470549737728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162037193472 is a wasteful number, since it uses less digits than its factorization.

162037193472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17969 (or 17949 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 162037193472 in words is "one hundred sixty-two billion, thirty-seven million, one hundred ninety-three thousand, four hundred seventy-two".