2260456651 has 4 divisors (see below), whose sum is σ = 2321550112. Its totient is φ = 2199363192.

The previous prime is 2260456589. The next prime is 2260456699. The reversal of 2260456651 is 1566540622.

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

It is a cyclic number.

It is not a de Polignac number, because 2260456651 - 2¹³ = 2260448459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 61093423 = 2260456651 / (2 + 2 + 6 + 0 + 4 + 5 + 6 + 6 + 5 + 1).

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 2260456651.

It is not an unprimeable number, because it can be changed into a prime (2260456351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30546675 + ... + 30546748.

It is an arithmetic number, because the mean of its divisors is an integer number (580387528).

Almost surely, 2^2260456651 is an apocalyptic number.

2260456651 is a deficient number, since it is larger than the sum of its proper divisors (61093461).

2260456651 is an equidigital number, since it uses as much as digits as its factorization.

2260456651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61093460.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2260456651 is about 47544.2599164189. The cubic root of 2260456651 is about 1312.3974996719.

The spelling of 2260456651 in words is "two billion, two hundred sixty million, four hundred fifty-six thousand, six hundred fifty-one".