52028230703 has 4 divisors (see below), whose sum is σ = 55088714880. Its totient is φ = 48967746528.

The previous prime is 52028230673. The next prime is 52028230759. The reversal of 52028230703 is 30703282025.

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

It is a cyclic number.

It is not a de Polignac number, because 52028230703 - 2²² = 52024036399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52028230703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52028130703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530242063 + ... + 1530242096.

It is an arithmetic number, because the mean of its divisors is an integer number (13772178720).

Almost surely, 2^52028230703 is an apocalyptic number.

52028230703 is a deficient number, since it is larger than the sum of its proper divisors (3060484177).

52028230703 is a wasteful number, since it uses less digits than its factorization.

52028230703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060484176.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 52028230703 in words is "fifty-two billion, twenty-eight million, two hundred thirty thousand, seven hundred three".