2665116048 has 40 divisors (see below), whose sum is σ = 7868438848. Its totient is φ = 761461632.

The previous prime is 2665116019. The next prime is 2665116067. The reversal of 2665116048 is 8406115662.

It is a happy number.

2665116048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2665115997 and 2665116015.

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, 3965611 + ... + 3966282.

Almost surely, 2^2665116048 is an apocalyptic number.

2665116048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2665116048 is an abundant number, since it is smaller than the sum of its proper divisors (5203322800).

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

2665116048 is a wasteful number, since it uses less digits than its factorization.

2665116048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7931911 (or 7931905 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 2665116048 is about 51624.7619655529. The cubic root of 2665116048 is about 1386.4537118529.

The spelling of 2665116048 in words is "two billion, six hundred sixty-five million, one hundred sixteen thousand, forty-eight".