530525005025 has 6 divisors (see below), whose sum is σ = 657851006262. Its totient is φ = 424420004000.

The previous prime is 530525005007. The next prime is 530525005051. The reversal of 530525005025 is 520500525035.

It can be written as a sum of positive squares in 3 ways, for example, as 232288081 + 530292716944 = 15241^2 + 728212^2 .

It is not a de Polignac number, because 530525005025 - 2¹⁶ = 530524939489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530525004982 and 530525005000.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10610500076 + ... + 10610500125.

It is an arithmetic number, because the mean of its divisors is an integer number (109641834377).

Almost surely, 2^530525005025 is an apocalyptic number.

It is an amenable number.

530525005025 is a deficient number, since it is larger than the sum of its proper divisors (127326001237).

530525005025 is a wasteful number, since it uses less digits than its factorization.

530525005025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21221000211 (or 21221000206 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 530525005025 in words is "five hundred thirty billion, five hundred twenty-five million, five thousand, twenty-five".