162286511104 has 33 divisors (see below), whose sum is σ = 324440311017. Its totient is φ = 81136809984.

The previous prime is 162286511089. The next prime is 162286511113. The reversal of 162286511104 is 401115682261.

The square root of 162286511104 is 402848.

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., 13352264704 + 148934246400 = 115552^2 + 385920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12884842 + ... + 12897430.

Almost surely, 2^162286511104 is an apocalyptic number.

162286511104 is the 402848-th square number.

It is an amenable number.

162286511104 is a deficient number, since it is larger than the sum of its proper divisors (162153799913).

162286511104 is an frugal number, since it uses more digits than its factorization.

162286511104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25198 (or 12591 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 162286511104 in words is "one hundred sixty-two billion, two hundred eighty-six million, five hundred eleven thousand, one hundred four".