50421675423 has 32 divisors (see below), whose sum is σ = 78158568960. Its totient is φ = 28316108160.

The previous prime is 50421675407. The next prime is 50421675433. The reversal of 50421675423 is 32457612405.

It is not a de Polignac number, because 50421675423 - 2⁴ = 50421675407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50421675433) 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, 1558336 + ... + 1590362.

It is an arithmetic number, because the mean of its divisors is an integer number (2442455280).

Almost surely, 2^50421675423 is an apocalyptic number.

50421675423 is a deficient number, since it is larger than the sum of its proper divisors (27736893537).

50421675423 is a wasteful number, since it uses less digits than its factorization.

50421675423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33327.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 50421675423 in words is "fifty billion, four hundred twenty-one million, six hundred seventy-five thousand, four hundred twenty-three".