2265568066051 has 16 divisors (see below), whose sum is σ = 2451526179840. Its totient is φ = 2087109944640.

The previous prime is 2265568066043. The next prime is 2265568066067. The reversal of 2265568066051 is 1506608655622.

It is a cyclic number.

It is not a de Polignac number, because 2265568066051 - 2³ = 2265568066043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2265568066051.

It is not an unprimeable number, because it can be changed into a prime (2265568061051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11404555 + ... + 11601508.

It is an arithmetic number, because the mean of its divisors is an integer number (153220386240).

Almost surely, 2^{2265568066051} is an apocalyptic number.

2265568066051 is a deficient number, since it is larger than the sum of its proper divisors (185958113789).

2265568066051 is a wasteful number, since it uses less digits than its factorization.

2265568066051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23006226.

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 2265568066051 in words is "two trillion, two hundred sixty-five billion, five hundred sixty-eight million, sixty-six thousand, fifty-one".