50234536551 has 48 divisors (see below), whose sum is σ = 70043201280. Its totient is φ = 32022057600.

The previous prime is 50234536531. The next prime is 50234536577. The reversal of 50234536551 is 15563543205.

It is not a de Polignac number, because 50234536551 - 2⁷ = 50234536423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50234536531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160493571 + ... + 160493883.

It is an arithmetic number, because the mean of its divisors is an integer number (1459233360).

Almost surely, 2^50234536551 is an apocalyptic number.

50234536551 is a deficient number, since it is larger than the sum of its proper divisors (19808664729).

50234536551 is a wasteful number, since it uses less digits than its factorization.

50234536551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 50234536551 in words is "fifty billion, two hundred thirty-four million, five hundred thirty-six thousand, five hundred fifty-one".