525413145032 has 16 divisors (see below), whose sum is σ = 1027982240640. Its totient is φ = 251284547536.

The previous prime is 525413145031. The next prime is 525413145109. The reversal of 525413145032 is 230541314525.

It is a junction number, because it is equal to n+sod(n) for n = 525413144983 and 525413145001.

It is not an unprimeable number, because it can be changed into a prime (525413145031) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1427752928 + ... + 1427753295.

It is an arithmetic number, because the mean of its divisors is an integer number (64248890040).

Almost surely, 2^525413145032 is an apocalyptic number.

It is an amenable number.

525413145032 is a deficient number, since it is larger than the sum of its proper divisors (502569095608).

525413145032 is a wasteful number, since it uses less digits than its factorization.

525413145032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855506252 (or 2855506248 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 525413145032 its reverse (230541314525), we get a palindrome (755954459557).

The spelling of 525413145032 in words is "five hundred twenty-five billion, four hundred thirteen million, one hundred forty-five thousand, thirty-two".