83750050925 has 12 divisors (see below), whose sum is σ = 104878284756. Its totient is φ = 66336672000.

The previous prime is 83750050913. The next prime is 83750051009. The reversal of 83750050925 is 52905005738.

It can be written as a sum of positive squares in 6 ways, for example, as 4481900809 + 79268150116 = 66947^2 + 281546^2 .

It is not a de Polignac number, because 83750050925 - 2⁶ = 83750050861 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 16581644 + ... + 16586693.

It is an arithmetic number, because the mean of its divisors is an integer number (8739857063).

Almost surely, 2^83750050925 is an apocalyptic number.

It is an amenable number.

83750050925 is a deficient number, since it is larger than the sum of its proper divisors (21128233831).

83750050925 is a wasteful number, since it uses less digits than its factorization.

83750050925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33168448 (or 33168443 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 83750050925 in words is "eighty-three billion, seven hundred fifty million, fifty thousand, nine hundred twenty-five".