162772774341 has 8 divisors (see below), whose sum is σ = 217046787360. Its totient is φ = 108506972112.

The previous prime is 162772774319. The next prime is 162772774349. The reversal of 162772774341 is 143477277261.

162772774341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 162772774341 - 2¹⁴ = 162772757957 is a prime.

It is a super-2 number, since 2×162772774341² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162772774349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2006290 + ... + 2085843.

It is an arithmetic number, because the mean of its divisors is an integer number (27130848420).

Almost surely, 2^162772774341 is an apocalyptic number.

It is an amenable number.

162772774341 is a deficient number, since it is larger than the sum of its proper divisors (54274013019).

162772774341 is a wasteful number, since it uses less digits than its factorization.

162772774341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105395.

The product of its digits is 2765952, while the sum is 51.

The spelling of 162772774341 in words is "one hundred sixty-two billion, seven hundred seventy-two million, seven hundred seventy-four thousand, three hundred forty-one".