50564004600042 has 24 divisors (see below), whose sum is σ = 113089386633600. Its totient is φ = 16310969225640.

The previous prime is 50564004599989. The next prime is 50564004600059. The reversal of 50564004600042 is 24000640046505.

50564004600042 is a `hidden beast` number, since 5 + 0 + 5 + 6 + 4 + 0 + 0 + 4 + 600 + 0 + 42 = 666.

It is a super-2 number, since 2×50564004600042² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45308247292 + ... + 45308248407.

It is an arithmetic number, because the mean of its divisors is an integer number (4712057776400).

Almost surely, 2^{50564004600042} is an apocalyptic number.

50564004600042 is an abundant number, since it is smaller than the sum of its proper divisors (62525382033558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50564004600042 is a wasteful number, since it uses less digits than its factorization.

50564004600042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90616495738 (or 90616495735 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 50564004600042 its reverse (24000640046505), we get a palindrome (74564644646547).

The spelling of 50564004600042 in words is "fifty trillion, five hundred sixty-four billion, four million, six hundred thousand, forty-two".