52265486606121 has 6 divisors (see below), whose sum is σ = 75494591764410. Its totient is φ = 34843657737408.

The previous prime is 52265486606119. The next prime is 52265486606173. The reversal of 52265486606121 is 12160668456225.

52265486606121 is a `hidden beast` number, since 5 + 2 + 2 + 6 + 5 + 4 + 8 + 6 + 606 + 1 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50154568196121 + 2110918410000 = 7081989^2 + 1452900^2 .

It is not a de Polignac number, because 52265486606121 - 2¹ = 52265486606119 is a prime.

It is a super-2 number, since 2×52265486606121² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52265486606111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2903638144776 + ... + 2903638144793.

It is an arithmetic number, because the mean of its divisors is an integer number (12582431960735).

Almost surely, 2^{52265486606121} is an apocalyptic number.

It is an amenable number.

52265486606121 is a deficient number, since it is larger than the sum of its proper divisors (23229105158289).

52265486606121 is a wasteful number, since it uses less digits than its factorization.

52265486606121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807276289575 (or 5807276289572 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 52265486606121 in words is "fifty-two trillion, two hundred sixty-five billion, four hundred eighty-six million, six hundred six thousand, one hundred twenty-one".