5257470747525 has 96 divisors (see below), whose sum is σ = 9132565978368. Its totient is φ = 2663671296000.

The previous prime is 5257470747511. The next prime is 5257470747539.

5257470747525 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5257470747511) and next prime (5257470747539).

It is not a de Polignac number, because 5257470747525 - 2¹⁰ = 5257470746501 is a prime.

It is a super-2 number, since 2×5257470747525² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 784576675 + ... + 784583375.

It is an arithmetic number, because the mean of its divisors is an integer number (95130895608).

Almost surely, 2^{5257470747525} is an apocalyptic number.

It is an amenable number.

5257470747525 is a deficient number, since it is larger than the sum of its proper divisors (3875095230843).

5257470747525 is a wasteful number, since it uses less digits than its factorization.

5257470747525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9791 (or 9786 counting only the distinct ones).

The product of its (nonzero) digits is 96040000, while the sum is 60.

The spelling of 5257470747525 in words is "five trillion, two hundred fifty-seven billion, four hundred seventy million, seven hundred forty-seven thousand, five hundred twenty-five".