525086703848 has 16 divisors (see below), whose sum is σ = 1125185794080. Its totient is φ = 225037158768.

The previous prime is 525086703829. The next prime is 525086703859. The reversal of 525086703848 is 848307680525.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 9376548283 = 525086703848 / (5 + 2 + 5 + 0 + 8 + 6 + 7 + 0 + 3 + 8 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 525086703793 and 525086703802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4688274086 + ... + 4688274197.

It is an arithmetic number, because the mean of its divisors is an integer number (70324112130).

Almost surely, 2^525086703848 is an apocalyptic number.

It is an amenable number.

525086703848 is an abundant number, since it is smaller than the sum of its proper divisors (600099090232).

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

525086703848 is a wasteful number, since it uses less digits than its factorization.

525086703848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9376548296 (or 9376548292 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 525086703848 in words is "five hundred twenty-five billion, eighty-six million, seven hundred three thousand, eight hundred forty-eight".