50651051 has 4 divisors (see below), whose sum is σ = 55255704. Its totient is φ = 46046400.

The previous prime is 50651011. The next prime is 50651059. The reversal of 50651051 is 15015605.

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 50651051 - 2¹⁰ = 50650027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50651059) 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, 2302310 + ... + 2302331.

It is an arithmetic number, because the mean of its divisors is an integer number (13813926).

Almost surely, 2^50651051 is an apocalyptic number.

50651051 is a deficient number, since it is larger than the sum of its proper divisors (4604653).

50651051 is a wasteful number, since it uses less digits than its factorization.

50651051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604652.

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

The square root of 50651051 is about 7116.9551776023. The cubic root of 50651051 is about 369.9952543828.

Adding to 50651051 its reverse (15015605), we get a palindrome (65666656).

It can be divided in two parts, 5065 and 1051, that added together give a palindrome (6116).

The spelling of 50651051 in words is "fifty million, six hundred fifty-one thousand, fifty-one".