50251424405 has 32 divisors (see below), whose sum is σ = 74241936384. Its totient is φ = 31797017856.

The previous prime is 50251424401. The next prime is 50251424407. The reversal of 50251424405 is 50442415205.

It is a cyclic number.

It is not a de Polignac number, because 50251424405 - 2² = 50251424401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50251424401) 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, 1504547 + ... + 1537583.

It is an arithmetic number, because the mean of its divisors is an integer number (2320060512).

Almost surely, 2^50251424405 is an apocalyptic number.

It is an amenable number.

50251424405 is a deficient number, since it is larger than the sum of its proper divisors (23990511979).

50251424405 is a wasteful number, since it uses less digits than its factorization.

50251424405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36405.

The product of its (nonzero) digits is 32000, while the sum is 32.

The spelling of 50251424405 in words is "fifty billion, two hundred fifty-one million, four hundred twenty-four thousand, four hundred five".