50000000529 has 4 divisors (see below), whose sum is σ = 66666667376. Its totient is φ = 33333333684.

The previous prime is 50000000513. The next prime is 50000000549. The reversal of 50000000529 is 92500000005.

50000000529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50000000529 - 2⁴ = 50000000513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50000000549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8333333419 + ... + 8333333424.

It is an arithmetic number, because the mean of its divisors is an integer number (16666666844).

Almost surely, 2^50000000529 is an apocalyptic number.

It is an amenable number.

50000000529 is a deficient number, since it is larger than the sum of its proper divisors (16666666847).

50000000529 is a wasteful number, since it uses less digits than its factorization.

50000000529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16666666846.

The product of its (nonzero) digits is 450, while the sum is 21.

The spelling of 50000000529 in words is "fifty billion, five hundred twenty-nine", and thus it is an aban number.