525141139999 has 8 divisors (see below), whose sum is σ = 603177190400. Its totient is φ = 447859061496.

The previous prime is 525141139997. The next prime is 525141140033. The reversal of 525141139999 is 999931141525.

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

It is not a de Polignac number, because 525141139999 - 2¹ = 525141139997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525141139997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188491479 + ... + 188494264.

It is an arithmetic number, because the mean of its divisors is an integer number (75397148800).

Almost surely, 2^525141139999 is an apocalyptic number.

525141139999 is a deficient number, since it is larger than the sum of its proper divisors (78036050401).

525141139999 is a wasteful number, since it uses less digits than its factorization.

525141139999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376985949.

The product of its digits is 3936600, while the sum is 58.

The spelling of 525141139999 in words is "five hundred twenty-five billion, one hundred forty-one million, one hundred thirty-nine thousand, nine hundred ninety-nine".