2716666172 has 24 divisors (see below), whose sum is σ = 5189468592. Its totient is φ = 1234108800.

The previous prime is 2716666163. The next prime is 2716666193.

2716666172 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59522 + ... + 94742.

It is an arithmetic number, because the mean of its divisors is an integer number (216227858).

Almost surely, 2^2716666172 is an apocalyptic number.

2716666172 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2716666172 is a deficient number, since it is larger than the sum of its proper divisors (2472802420).

2716666172 is a wasteful number, since it uses less digits than its factorization.

2716666172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36989 (or 36987 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 2716666172 is about 52121.6478250640. The cubic root of 2716666172 is about 1395.3358683920.

The spelling of 2716666172 in words is "two billion, seven hundred sixteen million, six hundred sixty-six thousand, one hundred seventy-two".