52328032858 has 4 divisors (see below), whose sum is σ = 78492049290. Its totient is φ = 26164016428.

The previous prime is 52328032853. The next prime is 52328032879. The reversal of 52328032858 is 85823082325.

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

It can be written as a sum of positive squares in only one way, i.e., 50576861449 + 1751171409 = 224893^2 + 41847^2 .

It is not an unprimeable number, because it can be changed into a prime (52328032853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13082008213 + ... + 13082008216.

Almost surely, 2^52328032858 is an apocalyptic number.

52328032858 is a deficient number, since it is larger than the sum of its proper divisors (26164016432).

52328032858 is a wasteful number, since it uses less digits than its factorization.

52328032858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26164016431.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 52328032858 in words is "fifty-two billion, three hundred twenty-eight million, thirty-two thousand, eight hundred fifty-eight".