525380741066135 has 8 divisors (see below), whose sum is σ = 643870865647296. Its totient is φ = 411361941940960.

The previous prime is 525380741066107. The next prime is 525380741066161. The reversal of 525380741066135 is 531660147083525.

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

It is not a de Polignac number, because 525380741066135 - 2¹⁰ = 525380741065111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117831363736 + ... + 1117831364205.

It is an arithmetic number, because the mean of its divisors is an integer number (80483858205912).

Almost surely, 2^{525380741066135} is an apocalyptic number.

525380741066135 is a deficient number, since it is larger than the sum of its proper divisors (118490124581161).

525380741066135 is a wasteful number, since it uses less digits than its factorization.

525380741066135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235662727993.

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 525380741066135 in words is "five hundred twenty-five trillion, three hundred eighty billion, seven hundred forty-one million, sixty-six thousand, one hundred thirty-five".