50050050501 has 12 divisors (see below), whose sum is σ = 73351589696. Its totient is φ = 30333363720.

The previous prime is 50050050487. The next prime is 50050050517. The reversal of 50050050501 is 10505005005.

It is not a de Polignac number, because 50050050501 - 2⁶ = 50050050437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50050051501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68939101 + ... + 68939826.

Almost surely, 2^50050050501 is an apocalyptic number.

It is an amenable number.

50050050501 is a deficient number, since it is larger than the sum of its proper divisors (23301539195).

50050050501 is a wasteful number, since it uses less digits than its factorization.

50050050501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137878952 (or 137878941 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 50050050501 its reverse (10505005005), we get a palindrome (60555055506).

The spelling of 50050050501 in words is "fifty billion, fifty million, fifty thousand, five hundred one".