530545202254 has 4 divisors (see below), whose sum is σ = 795817803384. Its totient is φ = 265272601126.

The previous prime is 530545202249. The next prime is 530545202269. The reversal of 530545202254 is 452202545035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 452202545035 = 5 ⋅90440509007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132636300562 + ... + 132636300565.

It is an arithmetic number, because the mean of its divisors is an integer number (198954450846).

Almost surely, 2^530545202254 is an apocalyptic number.

530545202254 is a deficient number, since it is larger than the sum of its proper divisors (265272601130).

530545202254 is a wasteful number, since it uses less digits than its factorization.

530545202254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265272601129.

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 530545202254 its reverse (452202545035), we get a palindrome (982747747289).

The spelling of 530545202254 in words is "five hundred thirty billion, five hundred forty-five million, two hundred two thousand, two hundred fifty-four".