525345512400133 has 8 divisors (see below), whose sum is σ = 533510902594080. Its totient is φ = 517238238862800.

The previous prime is 525345512400103. The next prime is 525345512400151. The reversal of 525345512400133 is 331004215543525.

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 525345512400133 - 2²⁹ = 525344975529221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 525345512400133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525345512400103) 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 7 ways as a sum of consecutive naturals, for example, 14529145935 + ... + 14529182092.

It is an arithmetic number, because the mean of its divisors is an integer number (66688862824260).

Almost surely, 2^{525345512400133} is an apocalyptic number.

It is an amenable number.

525345512400133 is a deficient number, since it is larger than the sum of its proper divisors (8165390193947).

525345512400133 is a wasteful number, since it uses less digits than its factorization.

525345512400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29058328307.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 525345512400133 its reverse (331004215543525), we get a palindrome (856349727943658).

The spelling of 525345512400133 in words is "five hundred twenty-five trillion, three hundred forty-five billion, five hundred twelve million, four hundred thousand, one hundred thirty-three".