51050052732637 has 16 divisors (see below), whose sum is σ = 60362907690240. Its totient is φ = 42242603622912.

The previous prime is 51050052732629. The next prime is 51050052732641. The reversal of 51050052732637 is 73623725005015.

It is a happy number.

It is not a de Polignac number, because 51050052732637 - 2³ = 51050052732629 is a prime.

It is a super-2 number, since 2×51050052732637² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51050052732667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15507073 + ... + 18508630.

It is an arithmetic number, because the mean of its divisors is an integer number (3772681730640).

Almost surely, 2^{51050052732637} is an apocalyptic number.

It is an amenable number.

51050052732637 is a deficient number, since it is larger than the sum of its proper divisors (9312854957603).

51050052732637 is a wasteful number, since it uses less digits than its factorization.

51050052732637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34023132.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 51050052732637 in words is "fifty-one trillion, fifty billion, fifty-two million, seven hundred thirty-two thousand, six hundred thirty-seven".