52775028055 has 16 divisors (see below), whose sum is σ = 67118172480. Its totient is φ = 39699251712.

The previous prime is 52775028049. The next prime is 52775028067. The reversal of 52775028055 is 55082057725.

It is a cyclic number.

It is not a de Polignac number, because 52775028055 - 2⁵ = 52775028023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52775027996 and 52775028014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199539 + ... + 381268.

It is an arithmetic number, because the mean of its divisors is an integer number (4194885780).

Almost surely, 2^52775028055 is an apocalyptic number.

52775028055 is a deficient number, since it is larger than the sum of its proper divisors (14343144425).

52775028055 is a wasteful number, since it uses less digits than its factorization.

52775028055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581898.

The product of its (nonzero) digits is 980000, while the sum is 46.

The spelling of 52775028055 in words is "fifty-two billion, seven hundred seventy-five million, twenty-eight thousand, fifty-five".