505041616622 has 4 divisors (see below), whose sum is σ = 757562424936. Its totient is φ = 252520808310.

The previous prime is 505041616609. The next prime is 505041616627. The reversal of 505041616622 is 226616140505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505041616627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126260404154 + ... + 126260404157.

It is an arithmetic number, because the mean of its divisors is an integer number (189390606234).

Almost surely, 2^505041616622 is an apocalyptic number.

505041616622 is a deficient number, since it is larger than the sum of its proper divisors (252520808314).

505041616622 is a wasteful number, since it uses less digits than its factorization.

505041616622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252520808313.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 505041616622 in words is "five hundred five billion, forty-one million, six hundred sixteen thousand, six hundred twenty-two".