5257235088 has 240 divisors, whose sum is σ = 17289667200. Its totient is φ = 1490565888.

The previous prime is 5257235069. The next prime is 5257235089. The reversal of 5257235088 is 8805327525.

5257235088 is a `hidden beast` number, since 525 + 72 + 3 + 50 + 8 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5257235089) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8050570 + ... + 8051222.

It is an arithmetic number, because the mean of its divisors is an integer number (72040280).

Almost surely, 2^5257235088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5257235088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8644833600).

5257235088 is an abundant number, since it is smaller than the sum of its proper divisors (12032432112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5257235088 is a wasteful number, since it uses less digits than its factorization.

5257235088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 5257235088 is about 72506.7933920678. The cubic root of 5257235088 is about 1738.8113483043.

The spelling of 5257235088 in words is "five billion, two hundred fifty-seven million, two hundred thirty-five thousand, eighty-eight".