50605151 has 4 divisors (see below), whose sum is σ = 53268600. Its totient is φ = 47941704.

The previous prime is 50605127. The next prime is 50605157. The reversal of 50605151 is 15150605.

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 50605151 - 2¹⁴ = 50588767 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 (50605157) 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, 1331696 + ... + 1331733.

It is an arithmetic number, because the mean of its divisors is an integer number (13317150).

Almost surely, 2^50605151 is an apocalyptic number.

50605151 is a deficient number, since it is larger than the sum of its proper divisors (2663449).

50605151 is a wasteful number, since it uses less digits than its factorization.

50605151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663448.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 50605151 is about 7113.7297530901. The cubic root of 50605151 is about 369.8834573298.

Adding to 50605151 its reverse (15150605), we get a palindrome (65755756).

The spelling of 50605151 in words is "fifty million, six hundred five thousand, one hundred fifty-one".