2265316154 has 24 divisors (see below), whose sum is σ = 3605223168. Its totient is φ = 1067361480.

The previous prime is 2265316139. The next prime is 2265316169. The reversal of 2265316154 is 4516135622.

It is an interprime number because it is at equal distance from previous prime (2265316139) and next prime (2265316169).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129689 + ... + 146115.

It is an arithmetic number, because the mean of its divisors is an integer number (150217632).

Almost surely, 2^2265316154 is an apocalyptic number.

2265316154 is a deficient number, since it is larger than the sum of its proper divisors (1339907014).

2265316154 is a wasteful number, since it uses less digits than its factorization.

2265316154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16658 (or 16639 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 2265316154 is about 47595.3375237533. The cubic root of 2265316154 is about 1313.3372854259.

The spelling of 2265316154 in words is "two billion, two hundred sixty-five million, three hundred sixteen thousand, one hundred fifty-four".