52104040125 has 32 divisors (see below), whose sum is σ = 87180248064. Its totient is φ = 27635256000.

The previous prime is 52104040111. The next prime is 52104040133.

52104040125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52104040125 - 2⁹ = 52104039613 is a prime.

It is a super-2 number, since 2×52104040125² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52104040095 and 52104040104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315949 + ... + 451698.

It is an arithmetic number, because the mean of its divisors is an integer number (2724382752).

Almost surely, 2^52104040125 is an apocalyptic number.

It is an amenable number.

52104040125 is a deficient number, since it is larger than the sum of its proper divisors (35076207939).

52104040125 is a wasteful number, since it uses less digits than its factorization.

52104040125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767846 (or 767836 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

It can be divided in two parts, 521040 and 40125, that added together give a palindrome (561165).

The spelling of 52104040125 in words is "fifty-two billion, one hundred four million, forty thousand, one hundred twenty-five".