5252528638297 has 16 divisors (see below), whose sum is σ = 5743785848832. Its totient is φ = 4781685404160.

The previous prime is 5252528638261. The next prime is 5252528638309. The reversal of 5252528638297 is 7928368252525.

It is a cyclic number.

It is not a de Polignac number, because 5252528638297 - 2¹¹ = 5252528636249 is a prime.

It is a super-2 number, since 2×5252528638297² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5252528638397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1450153 + ... + 3550774.

It is an arithmetic number, because the mean of its divisors is an integer number (358986615552).

Almost surely, 2^{5252528638297} is an apocalyptic number.

It is an amenable number.

5252528638297 is a deficient number, since it is larger than the sum of its proper divisors (491257210535).

5252528638297 is a wasteful number, since it uses less digits than its factorization.

5252528638297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002968.

The product of its digits is 145152000, while the sum is 64.

The spelling of 5252528638297 in words is "five trillion, two hundred fifty-two billion, five hundred twenty-eight million, six hundred thirty-eight thousand, two hundred ninety-seven".