2260206465 has 128 divisors (see below), whose sum is σ = 4319723520. Its totient is φ = 997401600.

The previous prime is 2260206461. The next prime is 2260206517. The reversal of 2260206465 is 5646020622.

It is not a de Polignac number, because 2260206465 - 2² = 2260206461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2260206461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10135344 + ... + 10135566.

It is an arithmetic number, because the mean of its divisors is an integer number (33747840).

Almost surely, 2^2260206465 is an apocalyptic number.

It is an amenable number.

2260206465 is a deficient number, since it is larger than the sum of its proper divisors (2059517055).

2260206465 is a wasteful number, since it uses less digits than its factorization.

2260206465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2260206465 is about 47541.6287583840. The cubic root of 2260206465 is about 1312.3490794268.

The spelling of 2260206465 in words is "two billion, two hundred sixty million, two hundred six thousand, four hundred sixty-five".