2267256551 has 8 divisors (see below), whose sum is σ = 2604172800. Its totient is φ = 1933595928.

The previous prime is 2267256539. The next prime is 2267256553. The reversal of 2267256551 is 1556527622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2267256551 - 2¹⁸ = 2266994407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2267256499 and 2267256508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267256553) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 812411 + ... + 815196.

It is an arithmetic number, because the mean of its divisors is an integer number (325521600).

Almost surely, 2^2267256551 is an apocalyptic number.

2267256551 is a deficient number, since it is larger than the sum of its proper divisors (336916249).

2267256551 is a wasteful number, since it uses less digits than its factorization.

2267256551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627813.

The product of its digits is 252000, while the sum is 41.

The square root of 2267256551 is about 47615.7174785805. The cubic root of 2267256551 is about 1313.7121659101.

The spelling of 2267256551 in words is "two billion, two hundred sixty-seven million, two hundred fifty-six thousand, five hundred fifty-one".