5257264015 has 8 divisors (see below), whose sum is σ = 6310099440. Its totient is φ = 4204889472.

The previous prime is 5257264013. The next prime is 5257264037. The reversal of 5257264015 is 5104627525.

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 5257264015 - 2¹ = 5257264013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257264013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89605 + ... + 136174.

It is an arithmetic number, because the mean of its divisors is an integer number (788762430).

Almost surely, 2^5257264015 is an apocalyptic number.

5257264015 is a deficient number, since it is larger than the sum of its proper divisors (1052835425).

5257264015 is a wasteful number, since it uses less digits than its factorization.

5257264015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230441.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 5257264015 is about 72506.9928696536. The cubic root of 5257264015 is about 1738.8145374651.

The spelling of 5257264015 in words is "five billion, two hundred fifty-seven million, two hundred sixty-four thousand, fifteen".