52552277782 has 16 divisors (see below), whose sum is σ = 79629089904. Its totient is φ = 26009380000.

The previous prime is 52552277753. The next prime is 52552277831. The reversal of 52552277782 is 28777225525.

It is a happy number.

52552277782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819732 + ... + 881512.

It is an arithmetic number, because the mean of its divisors is an integer number (4976818119).

Almost surely, 2^52552277782 is an apocalyptic number.

52552277782 is a deficient number, since it is larger than the sum of its proper divisors (27076812122).

52552277782 is a wasteful number, since it uses less digits than its factorization.

52552277782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66095.

The product of its digits is 5488000, while the sum is 52.

The spelling of 52552277782 in words is "fifty-two billion, five hundred fifty-two million, two hundred seventy-seven thousand, seven hundred eighty-two".