66050353160 has 64 divisors (see below), whose sum is σ = 166505353920. Its totient is φ = 23369160960.

The previous prime is 66050353129. The next prime is 66050353219. The reversal of 66050353160 is 6135305066.

It is a self number, because there is not a number n which added to its sum of digits gives 66050353160.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2012294 + ... + 2044853.

It is an arithmetic number, because the mean of its divisors is an integer number (2601646155).

Almost surely, 2^66050353160 is an apocalyptic number.

It is an amenable number.

66050353160 is an abundant number, since it is smaller than the sum of its proper divisors (100455000760).

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

66050353160 is a wasteful number, since it uses less digits than its factorization.

66050353160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057206 (or 4057202 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 66050353160 in words is "sixty-six billion, fifty million, three hundred fifty-three thousand, one hundred sixty".