5726257518 has 16 divisors (see below), whose sum is σ = 11455745616. Its totient is φ = 1908214080.

The previous prime is 5726257457. The next prime is 5726257531. The reversal of 5726257518 is 8157526275.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111253 + ... + 154368.

It is an arithmetic number, because the mean of its divisors is an integer number (715984101).

Almost surely, 2^5726257518 is an apocalyptic number.

5726257518 is an abundant number, since it is smaller than the sum of its proper divisors (5729488098).

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

5726257518 is a wasteful number, since it uses less digits than its factorization.

5726257518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269219.

The product of its digits is 1176000, while the sum is 48.

The square root of 5726257518 is about 75672.0392086800. The cubic root of 5726257518 is about 1789.0547236869.

The spelling of 5726257518 in words is "five billion, seven hundred twenty-six million, two hundred fifty-seven thousand, five hundred eighteen".