525047541460 has 96 divisors (see below), whose sum is σ = 1198687406112. Its totient is φ = 192025559040.

The previous prime is 525047541439. The next prime is 525047541497. The reversal of 525047541460 is 64145740525.

It can be written as a sum of positive squares in 16 ways, for example, as 347951335876 + 177096205584 = 589874^2 + 420828^2 .

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 55141500 + ... + 55151020.

It is an arithmetic number, because the mean of its divisors is an integer number (12486327147).

Almost surely, 2^525047541460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 525047541460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599343703056).

525047541460 is an abundant number, since it is smaller than the sum of its proper divisors (673639864652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525047541460 is a wasteful number, since it uses less digits than its factorization.

525047541460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11533 (or 11531 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 525047541460 in words is "five hundred twenty-five billion, forty-seven million, five hundred forty-one thousand, four hundred sixty".