75229326050 has 54 divisors (see below), whose sum is σ = 142009412769. Its totient is φ = 29650311600.

The previous prime is 75229326031. The next prime is 75229326061. The reversal of 75229326050 is 5062392257.

It can be written as a sum of positive squares in 2 ways, for example, as 73724739529 + 1504586521 = 271523^2 + 38789^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=193945.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75229325989 and 75229326007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 153216305 + ... + 153216795.

Almost surely, 2^75229326050 is an apocalyptic number.

75229326050 is a deficient number, since it is larger than the sum of its proper divisors (66780086719).

75229326050 is an frugal number, since it uses more digits than its factorization.

75229326050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 75229326050 in words is "seventy-five billion, two hundred twenty-nine million, three hundred twenty-six thousand, fifty".