2663120606 has 4 divisors (see below), whose sum is σ = 3994680912. Its totient is φ = 1331560302.

The previous prime is 2663120587. The next prime is 2663120633. The reversal of 2663120606 is 6060213662.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2663120606² = 14184422724203614472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665780150 + ... + 665780153.

It is an arithmetic number, because the mean of its divisors is an integer number (998670228).

Almost surely, 2^2663120606 is an apocalyptic number.

2663120606 is a deficient number, since it is larger than the sum of its proper divisors (1331560306).

2663120606 is a wasteful number, since it uses less digits than its factorization.

2663120606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331560305.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2663120606 is about 51605.4319427713. The cubic root of 2663120606 is about 1386.1076007546.

The spelling of 2663120606 in words is "two billion, six hundred sixty-three million, one hundred twenty thousand, six hundred six".