825752525002 has 8 divisors (see below), whose sum is σ = 1241214652800. Its totient is φ = 412014307404.

The previous prime is 825752524991. The next prime is 825752525021. The reversal of 825752525002 is 200525257528.

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

It is a self number, because there is not a number n which added to its sum of digits gives 825752525002.

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, 430976352 + ... + 430978267.

It is an arithmetic number, because the mean of its divisors is an integer number (155151831600).

Almost surely, 2^825752525002 is an apocalyptic number.

825752525002 is a deficient number, since it is larger than the sum of its proper divisors (415462127798).

825752525002 is a wasteful number, since it uses less digits than its factorization.

825752525002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861955100.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 825752525002 in words is "eight hundred twenty-five billion, seven hundred fifty-two million, five hundred twenty-five thousand, two".