50291002423 has 2 divisors, whose sum is σ = 50291002424. Its totient is φ = 50291002422.

The previous prime is 50291002351. The next prime is 50291002439. The reversal of 50291002423 is 32420019205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50291002423 - 2⁹ = 50291001911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50291002391 and 50291002400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50291002453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25145501211 + 25145501212.

It is an arithmetic number, because the mean of its divisors is an integer number (25145501212).

Almost surely, 2^50291002423 is an apocalyptic number.

50291002423 is a deficient number, since it is larger than the sum of its proper divisors (1).

50291002423 is an equidigital number, since it uses as much as digits as its factorization.

50291002423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 50291002423 in words is "fifty billion, two hundred ninety-one million, two thousand, four hundred twenty-three".