530404524245 has 4 divisors (see below), whose sum is σ = 636485429100. Its totient is φ = 424323619392.

The previous prime is 530404524239. The next prime is 530404524301. The reversal of 530404524245 is 542425404035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 246418916836 + 283985607409 = 496406^2 + 532903^2 .

It is a cyclic number.

It is not a de Polignac number, because 530404524245 - 2³⁸ = 255526617301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530404524199 and 530404524208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53040452420 + ... + 53040452429.

It is an arithmetic number, because the mean of its divisors is an integer number (159121357275).

Almost surely, 2^530404524245 is an apocalyptic number.

It is an amenable number.

530404524245 is a deficient number, since it is larger than the sum of its proper divisors (106080904855).

530404524245 is a wasteful number, since it uses less digits than its factorization.

530404524245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106080904854.

The product of its (nonzero) digits is 384000, while the sum is 38.

The spelling of 530404524245 in words is "five hundred thirty billion, four hundred four million, five hundred twenty-four thousand, two hundred forty-five".