530073872837 has 2 divisors, whose sum is σ = 530073872838. Its totient is φ = 530073872836.

The previous prime is 530073872813. The next prime is 530073872897. The reversal of 530073872837 is 738278370035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 529868982241 + 204890596 = 727921^2 + 14314^2 .

It is a cyclic number.

It is not a de Polignac number, because 530073872837 - 2²⁰ = 530072824261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530073872897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265036936418 + 265036936419.

It is an arithmetic number, because the mean of its divisors is an integer number (265036936419).

Almost surely, 2^530073872837 is an apocalyptic number.

It is an amenable number.

530073872837 is a deficient number, since it is larger than the sum of its proper divisors (1).

530073872837 is an equidigital number, since it uses as much as digits as its factorization.

530073872837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 530073872837 in words is "five hundred thirty billion, seventy-three million, eight hundred seventy-two thousand, eight hundred thirty-seven".