2263521350 has 24 divisors (see below), whose sum is σ = 4289591520. Its totient is φ = 888324320.

The previous prime is 2263521343. The next prime is 2263521353. The reversal of 2263521350 is 531253622.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263521353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424430 + ... + 429729.

It is an arithmetic number, because the mean of its divisors is an integer number (178732980).

Almost surely, 2^2263521350 is an apocalyptic number.

2263521350 is a deficient number, since it is larger than the sum of its proper divisors (2026070170).

2263521350 is a wasteful number, since it uses less digits than its factorization.

2263521350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854224 (or 854219 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2263521350 is about 47576.4789575689. The cubic root of 2263521350 is about 1312.9903425627.

Adding to 2263521350 its reverse (531253622), we get a palindrome (2794774972).

The spelling of 2263521350 in words is "two billion, two hundred sixty-three million, five hundred twenty-one thousand, three hundred fifty".