2274537551 has 24 divisors (see below), whose sum is σ = 2809534560. Its totient is φ = 1825686720.

The previous prime is 2274537539. The next prime is 2274537571. The reversal of 2274537551 is 1557354722.

It is not a de Polignac number, because 2274537551 - 2¹⁰ = 2274536527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2274537499 and 2274537508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274537511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4745 + ... + 67613.

It is an arithmetic number, because the mean of its divisors is an integer number (117063940).

Almost surely, 2^2274537551 is an apocalyptic number.

2274537551 is a deficient number, since it is larger than the sum of its proper divisors (534997009).

2274537551 is a wasteful number, since it uses less digits than its factorization.

2274537551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62927 (or 62916 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 2274537551 is about 47692.1120417203. The cubic root of 2274537551 is about 1315.1169352465.

The spelling of 2274537551 in words is "two billion, two hundred seventy-four million, five hundred thirty-seven thousand, five hundred fifty-one".