2662461166 has 16 divisors (see below), whose sum is σ = 4043660400. Its totient is φ = 1314612288.

The previous prime is 2662461119. The next prime is 2662461211. The reversal of 2662461166 is 6611642662.

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, 138541 + ... + 156583.

It is an arithmetic number, because the mean of its divisors is an integer number (252728775).

Almost surely, 2^2662461166 is an apocalyptic number.

2662461166 is a deficient number, since it is larger than the sum of its proper divisors (1381199234).

2662461166 is a wasteful number, since it uses less digits than its factorization.

2662461166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18963.

The product of its digits is 124416, while the sum is 40.

The square root of 2662461166 is about 51599.0422973140. The cubic root of 2662461166 is about 1385.9931823226.

The spelling of 2662461166 in words is "two billion, six hundred sixty-two million, four hundred sixty-one thousand, one hundred sixty-six".