52280523077 has 8 divisors (see below), whose sum is σ = 53011220160. Its totient is φ = 51550218720.

The previous prime is 52280523059. The next prime is 52280523091. The reversal of 52280523077 is 77032508225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52280523077 - 2¹² = 52280518981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52280523017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175202 + ... + 367772.

It is an arithmetic number, because the mean of its divisors is an integer number (6626402520).

Almost surely, 2^52280523077 is an apocalyptic number.

It is an amenable number.

52280523077 is a deficient number, since it is larger than the sum of its proper divisors (730697083).

52280523077 is a wasteful number, since it uses less digits than its factorization.

52280523077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196363.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 52280523077 in words is "fifty-two billion, two hundred eighty million, five hundred twenty-three thousand, seventy-seven".