50351234505 has 96 divisors (see below), whose sum is σ = 95600144640. Its totient is φ = 22478860800.

The previous prime is 50351234503. The next prime is 50351234513. The reversal of 50351234505 is 50543215305.

It is a happy number.

It is not a de Polignac number, because 50351234505 - 2¹ = 50351234503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50351234503) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10355775 + ... + 10360635.

It is an arithmetic number, because the mean of its divisors is an integer number (995834840).

Almost surely, 2^50351234505 is an apocalyptic number.

50351234505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50351234505 is a deficient number, since it is larger than the sum of its proper divisors (45248910135).

50351234505 is a wasteful number, since it uses less digits than its factorization.

50351234505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343 (or 5332 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 50351234505 in words is "fifty billion, three hundred fifty-one million, two hundred thirty-four thousand, five hundred five".