162247165241121 has 24 divisors (see below), whose sum is σ = 237341834236416. Its totient is φ = 106788940483680.

The previous prime is 162247165241093. The next prime is 162247165241207. The reversal of 162247165241121 is 121142561742261.

162247165241121 is a `hidden beast` number, since 1 + 6 + 2 + 2 + 4 + 7 + 1 + 6 + 524 + 112 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-162247165241121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162247165241321) 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, 72727930 + ... + 74925603.

It is an arithmetic number, because the mean of its divisors is an integer number (9889243093184).

Almost surely, 2^{162247165241121} is an apocalyptic number.

It is an amenable number.

162247165241121 is a deficient number, since it is larger than the sum of its proper divisors (75094668995295).

162247165241121 is a wasteful number, since it uses less digits than its factorization.

162247165241121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147655093 (or 147655090 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The spelling of 162247165241121 in words is "one hundred sixty-two trillion, two hundred forty-seven billion, one hundred sixty-five million, two hundred forty-one thousand, one hundred twenty-one".