50523646423 has 8 divisors (see below), whose sum is σ = 51336927216. Its totient is φ = 49716504000.

The previous prime is 50523646399. The next prime is 50523646441. The reversal of 50523646423 is 32464632505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50523646423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50523646123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517998 + ... + 1550923.

It is an arithmetic number, because the mean of its divisors is an integer number (6417115902).

Almost surely, 2^50523646423 is an apocalyptic number.

50523646423 is a deficient number, since it is larger than the sum of its proper divisors (813280793).

50523646423 is a wasteful number, since it uses less digits than its factorization.

50523646423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069185.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 50523646423 in words is "fifty billion, five hundred twenty-three million, six hundred forty-six thousand, four hundred twenty-three".