50632442151 has 4 divisors (see below), whose sum is σ = 67509922872. Its totient is φ = 33754961432.

The previous prime is 50632442143. The next prime is 50632442153. The reversal of 50632442151 is 15124423605.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50632442151 - 2³ = 50632442143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50632442153) 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, 8438740356 + ... + 8438740361.

It is an arithmetic number, because the mean of its divisors is an integer number (16877480718).

Almost surely, 2^50632442151 is an apocalyptic number.

50632442151 is a deficient number, since it is larger than the sum of its proper divisors (16877480721).

50632442151 is a wasteful number, since it uses less digits than its factorization.

50632442151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16877480720.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 50632442151 its reverse (15124423605), we get a palindrome (65756865756).

The spelling of 50632442151 in words is "fifty billion, six hundred thirty-two million, four hundred forty-two thousand, one hundred fifty-one".