525432066653 has 8 divisors (see below), whose sum is σ = 573819636096. Its totient is φ = 478183028400.

The previous prime is 525432066611. The next prime is 525432066671. The reversal of 525432066653 is 356660234525.

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

It is a cyclic number.

It is not a de Polignac number, because 525432066653 - 2¹⁶ = 525432001117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 525432066598 and 525432066607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525432066853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284631833 + ... + 284633678.

It is an arithmetic number, because the mean of its divisors is an integer number (71727454512).

Almost surely, 2^525432066653 is an apocalyptic number.

It is an amenable number.

525432066653 is a deficient number, since it is larger than the sum of its proper divisors (48387569443).

525432066653 is a wasteful number, since it uses less digits than its factorization.

525432066653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569265595.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 525432066653 in words is "five hundred twenty-five billion, four hundred thirty-two million, sixty-six thousand, six hundred fifty-three".