2264741555 has 4 divisors (see below), whose sum is σ = 2717689872. Its totient is φ = 1811793240.

The previous prime is 2264741551. The next prime is 2264741627. The reversal of 2264741555 is 5551474622.

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

It is not a de Polignac number, because 2264741555 - 2² = 2264741551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264741551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226474151 + ... + 226474160.

It is an arithmetic number, because the mean of its divisors is an integer number (679422468).

Almost surely, 2^2264741555 is an apocalyptic number.

2264741555 is a deficient number, since it is larger than the sum of its proper divisors (452948317).

2264741555 is an equidigital number, since it uses as much as digits as its factorization.

2264741555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452948316.

The product of its digits is 336000, while the sum is 41.

The square root of 2264741555 is about 47589.3008458834. The cubic root of 2264741555 is about 1313.2262330674.

The spelling of 2264741555 in words is "two billion, two hundred sixty-four million, seven hundred forty-one thousand, five hundred fifty-five".