2245360651 has 16 divisors (see below), whose sum is σ = 2365612480. Its totient is φ = 2128913280.

The previous prime is 2245360639. The next prime is 2245360661. The reversal of 2245360651 is 1560635422.

2245360651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a 9-Lehmer number, since φ(2245360651) divides (2245360651-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 2245360651 - 2²¹ = 2243263499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245360631) 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, 241450 + ... + 250576.

It is an arithmetic number, because the mean of its divisors is an integer number (147850780).

Almost surely, 2^2245360651 is an apocalyptic number.

2245360651 is a deficient number, since it is larger than the sum of its proper divisors (120251829).

2245360651 is a wasteful number, since it uses less digits than its factorization.

2245360651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2245360651 is about 47385.2366354754. The cubic root of 2245360651 is about 1309.4694452344.

The spelling of 2245360651 in words is "two billion, two hundred forty-five million, three hundred sixty thousand, six hundred fifty-one".