2531060166 has 8 divisors (see below), whose sum is σ = 5062120344. Its totient is φ = 843686720.

The previous prime is 2531060159. The next prime is 2531060177. The reversal of 2531060166 is 6610601352.

It is a sphenic number, since it is the product of 3 distinct primes.

2531060166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210921675 + ... + 210921686.

It is an arithmetic number, because the mean of its divisors is an integer number (632765043).

Almost surely, 2^2531060166 is an apocalyptic number.

2531060166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2531060166 is a wasteful number, since it uses less digits than its factorization.

2531060166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421843366.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2531060166 is about 50309.6428729125. The cubic root of 2531060166 is about 1362.8063745111.

The spelling of 2531060166 in words is "two billion, five hundred thirty-one million, sixty thousand, one hundred sixty-six".