84623116162 has 12 divisors (see below), whose sum is σ = 137449973250. Its totient is φ = 39056822688.

The previous prime is 84623116159. The next prime is 84623116169. The reversal of 84623116162 is 26161132648.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 36687954681 + 47935161481 = 191541^2 + 218941^2 .

It is a super-2 number, since 2×84623116162² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84623116169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125181787 + ... + 125182462.

Almost surely, 2^84623116162 is an apocalyptic number.

84623116162 is a deficient number, since it is larger than the sum of its proper divisors (52826857088).

84623116162 is a wasteful number, since it uses less digits than its factorization.

84623116162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250364277 (or 250364264 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The spelling of 84623116162 in words is "eighty-four billion, six hundred twenty-three million, one hundred sixteen thousand, one hundred sixty-two".