530051312542 has 16 divisors (see below), whose sum is σ = 801654488064. Its totient is φ = 262841535000.

The previous prime is 530051312449. The next prime is 530051312551. The reversal of 530051312542 is 245213150035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969584 + ... + 2222467.

It is an arithmetic number, because the mean of its divisors is an integer number (50103405504).

Almost surely, 2^530051312542 is an apocalyptic number.

530051312542 is a deficient number, since it is larger than the sum of its proper divisors (271603175522).

530051312542 is a wasteful number, since it uses less digits than its factorization.

530051312542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192575.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 530051312542 its reverse (245213150035), we get a palindrome (775264462577).

The spelling of 530051312542 in words is "five hundred thirty billion, fifty-one million, three hundred twelve thousand, five hundred forty-two".