50454342434511 has 24 divisors (see below), whose sum is σ = 73214234795520. Its totient is φ = 33481308094416.

The previous prime is 50454342434497. The next prime is 50454342434527. The reversal of 50454342434511 is 11543424345405.

50454342434511 is a `hidden beast` number, since 5 + 0 + 4 + 54 + 3 + 42 + 43 + 4 + 511 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-50454342434511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50454342434711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14966200 + ... + 18024866.

It is an arithmetic number, because the mean of its divisors is an integer number (3050593116480).

Almost surely, 2^{50454342434511} is an apocalyptic number.

50454342434511 is a deficient number, since it is larger than the sum of its proper divisors (22759892361009).

50454342434511 is a wasteful number, since it uses less digits than its factorization.

50454342434511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067115 (or 3067112 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

Adding to 50454342434511 its reverse (11543424345405), we get a palindrome (61997766779916).

The spelling of 50454342434511 in words is "fifty trillion, four hundred fifty-four billion, three hundred forty-two million, four hundred thirty-four thousand, five hundred eleven".