33125050506 has 16 divisors (see below), whose sum is σ = 67372984800. Its totient is φ = 10854536208.

The previous prime is 33125050499. The next prime is 33125050507. The reversal of 33125050506 is 60505052133.

It is not an unprimeable number, because it can be changed into a prime (33125050507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46786441 + ... + 46787148.

It is an arithmetic number, because the mean of its divisors is an integer number (4210811550).

Almost surely, 2^33125050506 is an apocalyptic number.

33125050506 is an abundant number, since it is smaller than the sum of its proper divisors (34247934294).

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

33125050506 is a wasteful number, since it uses less digits than its factorization.

33125050506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93573653.

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 33125050506 in words is "thirty-three billion, one hundred twenty-five million, fifty thousand, five hundred six".