530354122511 has 16 divisors (see below), whose sum is σ = 573947026560. Its totient is φ = 488357177760.

The previous prime is 530354122451. The next prime is 530354122541. The reversal of 530354122511 is 115221453035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530354122511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530354122541) 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, 294140 + ... + 1071086.

It is an arithmetic number, because the mean of its divisors is an integer number (35871689160).

Almost surely, 2^530354122511 is an apocalyptic number.

530354122511 is a deficient number, since it is larger than the sum of its proper divisors (43592904049).

530354122511 is a wasteful number, since it uses less digits than its factorization.

530354122511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777974.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 530354122511 its reverse (115221453035), we get a palindrome (645575575546).

The spelling of 530354122511 in words is "five hundred thirty billion, three hundred fifty-four million, one hundred twenty-two thousand, five hundred eleven".