530627794078 has 4 divisors (see below), whose sum is σ = 795941691120. Its totient is φ = 265313897038.

The previous prime is 530627794061. The next prime is 530627794093. The reversal of 530627794078 is 870497726035.

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

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 132656948518 + ... + 132656948521.

It is an arithmetic number, because the mean of its divisors is an integer number (198985422780).

Almost surely, 2^530627794078 is an apocalyptic number.

530627794078 is a deficient number, since it is larger than the sum of its proper divisors (265313897042).

530627794078 is a wasteful number, since it uses less digits than its factorization.

530627794078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265313897041.

The product of its (nonzero) digits is 17781120, while the sum is 58.

The spelling of 530627794078 in words is "five hundred thirty billion, six hundred twenty-seven million, seven hundred ninety-four thousand, seventy-eight".