50004133545 has 64 divisors (see below), whose sum is σ = 82583617536. Its totient is φ = 25823266560.

The previous prime is 50004133513. The next prime is 50004133559. The reversal of 50004133545 is 54533140005.

50004133545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50004133545 - 2⁵ = 50004133513 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48975135 + ... + 48976155.

It is an arithmetic number, because the mean of its divisors is an integer number (1290369024).

Almost surely, 2^50004133545 is an apocalyptic number.

It is an amenable number.

50004133545 is a deficient number, since it is larger than the sum of its proper divisors (32579483991).

50004133545 is a wasteful number, since it uses less digits than its factorization.

50004133545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 50004133545 in words is "fifty billion, four million, one hundred thirty-three thousand, five hundred forty-five".