525524113430542 has 8 divisors (see below), whose sum is σ = 793006446614256. Its totient is φ = 261188631225792.

The previous prime is 525524113430531. The next prime is 525524113430543. The reversal of 525524113430542 is 245034311425525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 525524113430492 and 525524113430501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525524113430543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786712744323 + ... + 786712744990.

It is an arithmetic number, because the mean of its divisors is an integer number (99125805826782).

Almost surely, 2^{525524113430542} is an apocalyptic number.

525524113430542 is a deficient number, since it is larger than the sum of its proper divisors (267482333183714).

525524113430542 is a wasteful number, since it uses less digits than its factorization.

525524113430542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573425489482.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 525524113430542 in words is "five hundred twenty-five trillion, five hundred twenty-four billion, one hundred thirteen million, four hundred thirty thousand, five hundred forty-two".