2274155227073 has 4 divisors (see below), whose sum is σ = 2274186025860. Its totient is φ = 2274124428288.

The previous prime is 2274155227067. The next prime is 2274155227103. The reversal of 2274155227073 is 3707225514722.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1734352034704 + 539803192369 = 1316948^2 + 734713^2 .

It is a cyclic number.

It is not a de Polignac number, because 2274155227073 - 2²⁶ = 2274088118209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2274155227033) 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, 15288368 + ... + 15436401.

It is an arithmetic number, because the mean of its divisors is an integer number (568546506465).

Almost surely, 2^{2274155227073} is an apocalyptic number.

It is an amenable number.

2274155227073 is a deficient number, since it is larger than the sum of its proper divisors (30798787).

2274155227073 is an equidigital number, since it uses as much as digits as its factorization.

2274155227073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30798786.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 2274155227073 in words is "two trillion, two hundred seventy-four billion, one hundred fifty-five million, two hundred twenty-seven thousand, seventy-three".