162455751364 has 27 divisors (see below), whose sum is σ = 288054739791. Its totient is φ = 80168236200.

The previous prime is 162455751331. The next prime is 162455751377. The reversal of 162455751364 is 463157554261.

The square root of 162455751364 is 403058.

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

It is a super-3 number, since 3×162455751364³ (a number of 35 digits) contains 333 as substring.

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 8 ways as a sum of consecutive naturals, for example, 63681889 + ... + 63684439.

Almost surely, 2^162455751364 is an apocalyptic number.

162455751364 is the 403058-th square number.

It is an amenable number.

162455751364 is a deficient number, since it is larger than the sum of its proper divisors (125598988427).

162455751364 is an frugal number, since it uses more digits than its factorization.

162455751364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264 (or 2632 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

Multiplying 162455751364 by its sum of digits (49), we get a square (7960331816836 = 2821406²).

The spelling of 162455751364 in words is "one hundred sixty-two billion, four hundred fifty-five million, seven hundred fifty-one thousand, three hundred sixty-four".