164281114986 has 96 divisors (see below), whose sum is σ = 355214661120. Its totient is φ = 50538633600.

The previous prime is 164281114973. The next prime is 164281114997. The reversal of 164281114986 is 689411182461.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37157056 + ... + 37161476.

It is an arithmetic number, because the mean of its divisors is an integer number (3700152720).

Almost surely, 2^164281114986 is an apocalyptic number.

164281114986 is an abundant number, since it is smaller than the sum of its proper divisors (190933546134).

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

164281114986 is a wasteful number, since it uses less digits than its factorization.

164281114986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652 (or 4569 counting only the distinct ones).

The product of its digits is 663552, while the sum is 51.

The spelling of 164281114986 in words is "one hundred sixty-four billion, two hundred eighty-one million, one hundred fourteen thousand, nine hundred eighty-six".