50134335455 has 4 divisors (see below), whose sum is σ = 60161202552. Its totient is φ = 40107468360.

The previous prime is 50134335451. The next prime is 50134335467. The reversal of 50134335455 is 55453343105.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50134335455 - 2² = 50134335451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50134335451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5013433541 + ... + 5013433550.

It is an arithmetic number, because the mean of its divisors is an integer number (15040300638).

Almost surely, 2^50134335455 is an apocalyptic number.

50134335455 is a deficient number, since it is larger than the sum of its proper divisors (10026867097).

50134335455 is a wasteful number, since it uses less digits than its factorization.

50134335455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10026867096.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 50134335455 in words is "fifty billion, one hundred thirty-four million, three hundred thirty-five thousand, four hundred fifty-five".