2263045851 has 16 divisors (see below), whose sum is σ = 3657448320. Its totient is φ = 1371542760.

The previous prime is 2263045847. The next prime is 2263045859. The reversal of 2263045851 is 1585403622.

It is not a de Polignac number, because 2263045851 - 2² = 2263045847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2263045859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3809545 + ... + 3810138.

It is an arithmetic number, because the mean of its divisors is an integer number (228590520).

Almost surely, 2^2263045851 is an apocalyptic number.

2263045851 is a deficient number, since it is larger than the sum of its proper divisors (1394402469).

2263045851 is a wasteful number, since it uses less digits than its factorization.

2263045851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7619703 (or 7619697 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 2263045851 is about 47571.4814883876. The cubic root of 2263045851 is about 1312.8983959567.

The spelling of 2263045851 in words is "two billion, two hundred sixty-three million, forty-five thousand, eight hundred fifty-one".