52825173111 has 80 divisors (see below), whose sum is σ = 86938790400. Its totient is φ = 31816141632.

The previous prime is 52825173101. The next prime is 52825173113. The reversal of 52825173111 is 11137152825.

52825173111 is a `hidden beast` number, since 5 + 28 + 2 + 517 + 3 + 111 = 666.

It is not a de Polignac number, because 52825173111 - 2⁶ = 52825173047 is a prime.

It is a super-3 number, since 3×52825173111³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52825173113) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12705445 + ... + 12709601.

It is an arithmetic number, because the mean of its divisors is an integer number (1086734880).

Almost surely, 2^52825173111 is an apocalyptic number.

52825173111 is a deficient number, since it is larger than the sum of its proper divisors (34113617289).

52825173111 is a wasteful number, since it uses less digits than its factorization.

52825173111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570 (or 4561 counting only the distinct ones).

The product of its digits is 16800, while the sum is 36.

The spelling of 52825173111 in words is "fifty-two billion, eight hundred twenty-five million, one hundred seventy-three thousand, one hundred eleven".