162255376116 has 72 divisors (see below), whose sum is σ = 411031903464. Its totient is φ = 53968385280.

The previous prime is 162255376111. The next prime is 162255376187. The reversal of 162255376116 is 611673552261.

162255376116 is a `hidden beast` number, since 1 + 6 + 2 + 25 + 5 + 3 + 7 + 611 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 58670528400 + 103584847716 = 242220^2 + 321846^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162255376111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44125270 + ... + 44128946.

It is an arithmetic number, because the mean of its divisors is an integer number (5708776437).

Almost surely, 2^162255376116 is an apocalyptic number.

It is an amenable number.

162255376116 is an abundant number, since it is smaller than the sum of its proper divisors (248776527348).

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

162255376116 is a wasteful number, since it uses less digits than its factorization.

162255376116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001 (or 5996 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The spelling of 162255376116 in words is "one hundred sixty-two billion, two hundred fifty-five million, three hundred seventy-six thousand, one hundred sixteen".