5500000050042 has 16 divisors (see below), whose sum is σ = 11139240608640. Its totient is φ = 1810126598592.

The previous prime is 5500000050023. The next prime is 5500000050059. The reversal of 5500000050042 is 2400500000055.

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, 5801687343 + ... + 5801688290.

It is an arithmetic number, because the mean of its divisors is an integer number (696202538040).

Almost surely, 2^{5500000050042} is an apocalyptic number.

5500000050042 is an abundant number, since it is smaller than the sum of its proper divisors (5639240558598).

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

5500000050042 is a wasteful number, since it uses less digits than its factorization.

5500000050042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11603375717.

The product of its (nonzero) digits is 1000, while the sum is 21.

Adding to 5500000050042 its reverse (2400500000055), we get a palindrome (7900500050097).

The spelling of 5500000050042 in words is "five trillion, five hundred billion, fifty thousand, forty-two".