50851044097 has 4 divisors (see below), whose sum is σ = 58115478976. Its totient is φ = 43586609220.

The previous prime is 50851044067. The next prime is 50851044107. The reversal of 50851044097 is 79044015805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79044015805 = 5 ⋅15808803161.

It is not a de Polignac number, because 50851044097 - 2²³ = 50842655489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50851044037) 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, 3632217429 + ... + 3632217442.

It is an arithmetic number, because the mean of its divisors is an integer number (14528869744).

Almost surely, 2^50851044097 is an apocalyptic number.

It is an amenable number.

50851044097 is a deficient number, since it is larger than the sum of its proper divisors (7264434879).

50851044097 is an equidigital number, since it uses as much as digits as its factorization.

50851044097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7264434878.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 50851044097 in words is "fifty billion, eight hundred fifty-one million, forty-four thousand, ninety-seven".