50011623423 has 8 divisors (see below), whose sum is σ = 74091294000. Its totient is φ = 33341082264.

The previous prime is 50011623421. The next prime is 50011623427. The reversal of 50011623423 is 32432611005.

50011623423 is a `hidden beast` number, since 5 + 0 + 0 + 11 + 623 + 4 + 23 = 666.

It is not a de Polignac number, because 50011623423 - 2¹ = 50011623421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1852282349 = 50011623423 / (5 + 0 + 0 + 1 + 1 + 6 + 2 + 3 + 4 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50011623421) 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, 926141148 + ... + 926141201.

It is an arithmetic number, because the mean of its divisors is an integer number (9261411750).

Almost surely, 2^50011623423 is an apocalyptic number.

50011623423 is a deficient number, since it is larger than the sum of its proper divisors (24079670577).

50011623423 is a wasteful number, since it uses less digits than its factorization.

50011623423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852282358 (or 1852282352 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 50011623423 in words is "fifty billion, eleven million, six hundred twenty-three thousand, four hundred twenty-three".