5218257411 has 80 divisors (see below), whose sum is σ = 8496290880. Its totient is φ = 3182699520.

The previous prime is 5218257377. The next prime is 5218257431. The reversal of 5218257411 is 1147528125.

It is a happy number.

5218257411 is a `hidden beast` number, since 5 + 2 + 1 + 82 + 574 + 1 + 1 = 666.

It is not a de Polignac number, because 5218257411 - 2⁶ = 5218257347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5218257431) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4047655 + ... + 4048943.

It is an arithmetic number, because the mean of its divisors is an integer number (106203636).

Almost surely, 2^5218257411 is an apocalyptic number.

5218257411 is a deficient number, since it is larger than the sum of its proper divisors (3278033469).

5218257411 is a wasteful number, since it uses less digits than its factorization.

5218257411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418 (or 1409 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5218257411 is about 72237.5069544901. The cubic root of 5218257411 is about 1734.5034427360.

The spelling of 5218257411 in words is "five billion, two hundred eighteen million, two hundred fifty-seven thousand, four hundred eleven".