5250894263 has 8 divisors (see below), whose sum is σ = 5300334336. Its totient is φ = 5201683200.

The previous prime is 5250894239. The next prime is 5250894277. The reversal of 5250894263 is 3624980525.

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 5250894263 - 2⁶ = 5250894199 is a prime.

It is a super-2 number, since 2×5250894263² = 55143781122412626338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250894463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11006 + ... + 103067.

It is an arithmetic number, because the mean of its divisors is an integer number (662541792).

Almost surely, 2^5250894263 is an apocalyptic number.

5250894263 is a deficient number, since it is larger than the sum of its proper divisors (49440073).

5250894263 is a wasteful number, since it uses less digits than its factorization.

5250894263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114505.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 5250894263 is about 72463.0544691569. The cubic root of 5250894263 is about 1738.1119988095. Note that the first 3 decimals are identical.

The spelling of 5250894263 in words is "five billion, two hundred fifty million, eight hundred ninety-four thousand, two hundred sixty-three".