162255655 has 16 divisors (see below), whose sum is σ = 200037600. Its totient is φ = 126269440.

The previous prime is 162255637. The next prime is 162255659. The reversal of 162255655 is 556552261.

It is not a de Polignac number, because 162255655 - 2¹¹ = 162253607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162255659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84951 + ... + 86839.

It is an arithmetic number, because the mean of its divisors is an integer number (12502350).

Almost surely, 2^162255655 is an apocalyptic number.

162255655 is a deficient number, since it is larger than the sum of its proper divisors (37781945).

162255655 is a wasteful number, since it uses less digits than its factorization.

162255655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354.

The product of its digits is 90000, while the sum is 37.

The square root of 162255655 is about 12737.9611790898. The cubic root of 162255655 is about 545.4227900747.

The spelling of 162255655 in words is "one hundred sixty-two million, two hundred fifty-five thousand, six hundred fifty-five".