525120110141 has 32 divisors (see below), whose sum is σ = 582721776000. Its totient is φ = 473154528000.

The previous prime is 525120110113. The next prime is 525120110143. The reversal of 525120110141 is 141011021525.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-525120110141 is a prime.

It is a super-2 number, since 2×525120110141² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525120110143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129689285 + ... + 129693333.

It is an arithmetic number, because the mean of its divisors is an integer number (18210055500).

Almost surely, 2^525120110141 is an apocalyptic number.

It is an amenable number.

525120110141 is a deficient number, since it is larger than the sum of its proper divisors (57601665859).

525120110141 is a wasteful number, since it uses less digits than its factorization.

525120110141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922 (or 4900 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 525120110141 its reverse (141011021525), we get a palindrome (666131131666).

The spelling of 525120110141 in words is "five hundred twenty-five billion, one hundred twenty million, one hundred ten thousand, one hundred forty-one".