51233425005 has 32 divisors (see below), whose sum is σ = 94076006400. Its totient is φ = 23322987072.

The previous prime is 51233424989. The next prime is 51233425027. The reversal of 51233425005 is 50052433215.

51233425005 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 51233425005 - 2⁴ = 51233424989 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 995695 + ... + 1045884.

It is an arithmetic number, because the mean of its divisors is an integer number (2939875200).

Almost surely, 2^51233425005 is an apocalyptic number.

It is an amenable number.

51233425005 is a deficient number, since it is larger than the sum of its proper divisors (42842581395).

51233425005 is a wasteful number, since it uses less digits than its factorization.

51233425005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041833.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 51233425005 in words is "fifty-one billion, two hundred thirty-three million, four hundred twenty-five thousand, five".