50420201151 has 8 divisors (see below), whose sum is σ = 68147852080. Its totient is φ = 33153008832.

The previous prime is 50420201141. The next prime is 50420201159. The reversal of 50420201151 is 15110202405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50420201151 - 2⁶ = 50420201087 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 (50420201159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115114396 + ... + 115114833.

It is an arithmetic number, because the mean of its divisors is an integer number (8518481510).

Almost surely, 2^50420201151 is an apocalyptic number.

50420201151 is a deficient number, since it is larger than the sum of its proper divisors (17727650929).

50420201151 is a wasteful number, since it uses less digits than its factorization.

50420201151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230229305.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 50420201151 its reverse (15110202405), we get a palindrome (65530403556).

The spelling of 50420201151 in words is "fifty billion, four hundred twenty million, two hundred one thousand, one hundred fifty-one".