52616870827 has 4 divisors (see below), whose sum is σ = 52633029096. Its totient is φ = 52600712560.

The previous prime is 52616870807. The next prime is 52616870863. The reversal of 52616870827 is 72807861625.

52616870827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52616870827 - 2⁷ = 52616870699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52616870807) 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, 8074249 + ... + 8080762.

It is an arithmetic number, because the mean of its divisors is an integer number (13158257274).

Almost surely, 2^52616870827 is an apocalyptic number.

52616870827 is a deficient number, since it is larger than the sum of its proper divisors (16158269).

52616870827 is a wasteful number, since it uses less digits than its factorization.

52616870827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16158268.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 52616870827 in words is "fifty-two billion, six hundred sixteen million, eight hundred seventy thousand, eight hundred twenty-seven".