51050006107 has 4 divisors (see below), whose sum is σ = 51118714800. Its totient is φ = 50981297416.

The previous prime is 51050006101. The next prime is 51050006143. The reversal of 51050006107 is 70160005015.

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 51050006107 - 2³ = 51050006099 is a prime.

It is a super-2 number, since 2×51050006107² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51050006101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34353232 + ... + 34354717.

It is an arithmetic number, because the mean of its divisors is an integer number (12779678700).

Almost surely, 2^51050006107 is an apocalyptic number.

51050006107 is a deficient number, since it is larger than the sum of its proper divisors (68708693).

51050006107 is an equidigital number, since it uses as much as digits as its factorization.

51050006107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68708692.

The product of its (nonzero) digits is 1050, while the sum is 25.

The spelling of 51050006107 in words is "fifty-one billion, fifty million, six thousand, one hundred seven".