52005777255773 has 48 divisors (see below), whose sum is σ = 60655988719872. Its totient is φ = 44196934320000.

The previous prime is 52005777255769. The next prime is 52005777255793. The reversal of 52005777255773 is 37755277750025.

It is a happy number.

It is not a de Polignac number, because 52005777255773 - 2² = 52005777255769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52005777255793) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191582963 + ... + 191854223.

It is an arithmetic number, because the mean of its divisors is an integer number (1263666431664).

Almost surely, 2^{52005777255773} is an apocalyptic number.

It is an amenable number.

52005777255773 is a deficient number, since it is larger than the sum of its proper divisors (8650211464099).

52005777255773 is a wasteful number, since it uses less digits than its factorization.

52005777255773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272066 (or 272043 counting only the distinct ones).

The product of its (nonzero) digits is 126052500, while the sum is 62.

The spelling of 52005777255773 in words is "fifty-two trillion, five billion, seven hundred seventy-seven million, two hundred fifty-five thousand, seven hundred seventy-three".