32525830478 has 16 divisors (see below), whose sum is σ = 50506915200. Its totient is φ = 15693199200.

The previous prime is 32525830471. The next prime is 32525830483. The reversal of 32525830478 is 87403852523.

It is a super-3 number, since 3×32525830478³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32525830471) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 729953 + ... + 773228.

It is an arithmetic number, because the mean of its divisors is an integer number (3156682200).

Almost surely, 2^32525830478 is an apocalyptic number.

32525830478 is a deficient number, since it is larger than the sum of its proper divisors (17981084722).

32525830478 is a wasteful number, since it uses less digits than its factorization.

32525830478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503563.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 32525830478 in words is "thirty-two billion, five hundred twenty-five million, eight hundred thirty thousand, four hundred seventy-eight".