52534506278105 has 32 divisors (see below), whose sum is σ = 65417372841600. Its totient is φ = 40452643187712.

The previous prime is 52534506278101. The next prime is 52534506278113. The reversal of 52534506278105 is 50187260543525.

It is a cyclic number.

It is not a de Polignac number, because 52534506278105 - 2² = 52534506278101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52534506278101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393736334 + ... + 393869736.

It is an arithmetic number, because the mean of its divisors is an integer number (2044292901300).

Almost surely, 2^{52534506278105} is an apocalyptic number.

It is an amenable number.

52534506278105 is a deficient number, since it is larger than the sum of its proper divisors (12882866563495).

52534506278105 is a wasteful number, since it uses less digits than its factorization.

52534506278105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141833.

The product of its (nonzero) digits is 10080000, while the sum is 53.

The spelling of 52534506278105 in words is "fifty-two trillion, five hundred thirty-four billion, five hundred six million, two hundred seventy-eight thousand, one hundred five".