525413447472486 has 16 divisors (see below), whose sum is σ = 1050838793819568. Its totient is φ = 175135832678400.

The previous prime is 525413447472449. The next prime is 525413447472517. The reversal of 525413447472486 is 684274744314525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495212355 + ... + 496272206.

It is an arithmetic number, because the mean of its divisors is an integer number (65677424613723).

Almost surely, 2^{525413447472486} is an apocalyptic number.

525413447472486 is an abundant number, since it is smaller than the sum of its proper divisors (525425346347082).

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

525413447472486 is a wasteful number, since it uses less digits than its factorization.

525413447472486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991572887.

The product of its digits is 722534400, while the sum is 66.

The spelling of 525413447472486 in words is "five hundred twenty-five trillion, four hundred thirteen billion, four hundred forty-seven million, four hundred seventy-two thousand, four hundred eighty-six".