50526805999 has 2 divisors, whose sum is σ = 50526806000. Its totient is φ = 50526805998.

The previous prime is 50526805951. The next prime is 50526806023. The reversal of 50526805999 is 99950862505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50526805999 - 2⁹ = 50526805487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50526605999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25263402999 + 25263403000.

It is an arithmetic number, because the mean of its divisors is an integer number (25263403000).

Almost surely, 2^50526805999 is an apocalyptic number.

50526805999 is a deficient number, since it is larger than the sum of its proper divisors (1).

50526805999 is an equidigital number, since it uses as much as digits as its factorization.

50526805999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748000, while the sum is 58.

The spelling of 50526805999 in words is "fifty billion, five hundred twenty-six million, eight hundred five thousand, nine hundred ninety-nine".