160836367122 has 78 divisors (see below), whose sum is σ = 362814277413. Its totient is φ = 53474302008.

The previous prime is 160836367103. The next prime is 160836367123. The reversal of 160836367122 is 221763638061.

160836367122 is a `hidden beast` number, since 1 + 6 + 0 + 8 + 3 + 636 + 7 + 1 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 148718980881 + 12117386241 = 385641^2 + 110079^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=283581.

It is not an unprimeable number, because it can be changed into a prime (160836367123) by changing a digit.

It is a polite number, since it can be written in 38 ways as a sum of consecutive naturals, for example, 413460904 + ... + 413461292.

Almost surely, 2^160836367122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160836367122

160836367122 is an abundant number, since it is smaller than the sum of its proper divisors (201977910291).

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

160836367122 is an frugal number, since it uses more digits than its factorization.

160836367122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 160836367122 in words is "one hundred sixty billion, eight hundred thirty-six million, three hundred sixty-seven thousand, one hundred twenty-two".