2263551011 has 2 divisors, whose sum is σ = 2263551012. Its totient is φ = 2263551010.

The previous prime is 2263550999. The next prime is 2263551047. The reversal of 2263551011 is 1101553622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2263551011 - 2¹⁰ = 2263549987 is a prime.

It is not a weakly prime, because it can be changed into another prime (2263551061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131775505 + 1131775506.

It is an arithmetic number, because the mean of its divisors is an integer number (1131775506).

Almost surely, 2^2263551011 is an apocalyptic number.

2263551011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263551011 is an equidigital number, since it uses as much as digits as its factorization.

2263551011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 2263551011 is about 47576.7906757066. The cubic root of 2263551011 is about 1312.9960776440.

The spelling of 2263551011 in words is "two billion, two hundred sixty-three million, five hundred fifty-one thousand, eleven".