5263250571 has 24 divisors (see below), whose sum is σ = 7872068880. Its totient is φ = 3384634176.

The previous prime is 5263250567. The next prime is 5263250581. The reversal of 5263250571 is 1750523625.

5263250571 is a `hidden beast` number, since 5 + 2 + 6 + 32 + 50 + 571 = 666.

It is not a de Polignac number, because 5263250571 - 2² = 5263250567 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5263250581) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284125 + ... + 302081.

It is an arithmetic number, because the mean of its divisors is an integer number (328002870).

Almost surely, 2^5263250571 is an apocalyptic number.

5263250571 is a deficient number, since it is larger than the sum of its proper divisors (2608818309).

5263250571 is a wasteful number, since it uses less digits than its factorization.

5263250571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19115 (or 19112 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 5263250571 is about 72548.2637352542. The cubic root of 5263250571 is about 1739.4742952082.

The spelling of 5263250571 in words is "five billion, two hundred sixty-three million, two hundred fifty thousand, five hundred seventy-one".