50242042501 has 16 divisors (see below), whose sum is σ = 58371545728. Its totient is φ = 42350817600.

The previous prime is 50242042481. The next prime is 50242042507. The reversal of 50242042501 is 10524024205.

50242042501 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 50242042501 - 2⁹ = 50242041989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50242042507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4491151 + ... + 4502323.

It is an arithmetic number, because the mean of its divisors is an integer number (3648221608).

Almost surely, 2^50242042501 is an apocalyptic number.

It is an amenable number.

50242042501 is a deficient number, since it is larger than the sum of its proper divisors (8129503227).

50242042501 is a wasteful number, since it uses less digits than its factorization.

50242042501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 50242042501 its reverse (10524024205), we get a palindrome (60766066706).

The spelling of 50242042501 in words is "fifty billion, two hundred forty-two million, forty-two thousand, five hundred one".