50533210042 has 32 divisors (see below), whose sum is σ = 87991920000. Its totient is φ = 21317395968.

The previous prime is 50533210003. The next prime is 50533210061. The reversal of 50533210042 is 24001233505.

50533210042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50533209989 and 50533210016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460434 + ... + 559522.

It is an arithmetic number, because the mean of its divisors is an integer number (2749747500).

Almost surely, 2^50533210042 is an apocalyptic number.

50533210042 is a deficient number, since it is larger than the sum of its proper divisors (37458709958).

50533210042 is a wasteful number, since it uses less digits than its factorization.

50533210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99670.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 50533210042 its reverse (24001233505), we get a palindrome (74534443547).

The spelling of 50533210042 in words is "fifty billion, five hundred thirty-three million, two hundred ten thousand, forty-two".