51853322059 has 32 divisors (see below), whose sum is σ = 65319091200. Its totient is φ = 39986835840.

The previous prime is 51853322041. The next prime is 51853322071. The reversal of 51853322059 is 95022335815.

51853322059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51853322059 - 2¹³ = 51853313867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51853322039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8112837 + ... + 8119225.

It is an arithmetic number, because the mean of its divisors is an integer number (2041221600).

Almost surely, 2^51853322059 is an apocalyptic number.

51853322059 is a deficient number, since it is larger than the sum of its proper divisors (13465769141).

51853322059 is a wasteful number, since it uses less digits than its factorization.

51853322059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 51853322059 in words is "fifty-one billion, eight hundred fifty-three million, three hundred twenty-two thousand, fifty-nine".