50321321255 has 8 divisors (see below), whose sum is σ = 61789901712. Its totient is φ = 39320846208.

The previous prime is 50321321249. The next prime is 50321321279. The reversal of 50321321255 is 55212312305.

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

It is a cyclic number.

It is not a de Polignac number, because 50321321255 - 2⁸ = 50321320999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117026114 + ... + 117026543.

It is an arithmetic number, because the mean of its divisors is an integer number (7723737714).

Almost surely, 2^50321321255 is an apocalyptic number.

50321321255 is a deficient number, since it is larger than the sum of its proper divisors (11468580457).

50321321255 is a wasteful number, since it uses less digits than its factorization.

50321321255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234052705.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 50321321255 in words is "fifty billion, three hundred twenty-one million, three hundred twenty-one thousand, two hundred fifty-five".