2662416056 has 8 divisors (see below), whose sum is σ = 4992030120. Its totient is φ = 1331208024.

The previous prime is 2662416013. The next prime is 2662416077. The reversal of 2662416056 is 6506142662.

It is a tau number, because it is divible by the number of its divisors (8).

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, 166400996 + ... + 166401011.

It is an arithmetic number, because the mean of its divisors is an integer number (624003765).

Almost surely, 2^2662416056 is an apocalyptic number.

It is an amenable number.

2662416056 is a deficient number, since it is larger than the sum of its proper divisors (2329614064).

2662416056 is a wasteful number, since it uses less digits than its factorization.

2662416056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332802013 (or 332802009 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2662416056 is about 51598.6051749463. The cubic root of 2662416056 is about 1385.9853546647.

The spelling of 2662416056 in words is "two billion, six hundred sixty-two million, four hundred sixteen thousand, fifty-six".