505542642114 has 8 divisors (see below), whose sum is σ = 1011085284240. Its totient is φ = 168514214036.

The previous prime is 505542642091. The next prime is 505542642149. The reversal of 505542642114 is 411246245505.

It is a sphenic number, since it is the product of 3 distinct primes.

505542642114 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42128553504 + ... + 42128553515.

It is an arithmetic number, because the mean of its divisors is an integer number (126385660530).

Almost surely, 2^505542642114 is an apocalyptic number.

505542642114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

505542642114 is a wasteful number, since it uses less digits than its factorization.

505542642114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84257107024.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 505542642114 its reverse (411246245505), we get a palindrome (916788887619).

The spelling of 505542642114 in words is "five hundred five billion, five hundred forty-two million, six hundred forty-two thousand, one hundred fourteen".