505293344641 has 8 divisors (see below), whose sum is σ = 528939514368. Its totient is φ = 482106324000.

The previous prime is 505293344609. The next prime is 505293344653. The reversal of 505293344641 is 146443392505.

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

It is a cyclic number.

It is not a de Polignac number, because 505293344641 - 2⁵ = 505293344609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 505293344591 and 505293344600.

It is not an unprimeable number, because it can be changed into a prime (505293348641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114785020 + ... + 114789421.

It is an arithmetic number, because the mean of its divisors is an integer number (66117439296).

Almost surely, 2^505293344641 is an apocalyptic number.

It is an amenable number.

505293344641 is a deficient number, since it is larger than the sum of its proper divisors (23646169727).

505293344641 is a wasteful number, since it uses less digits than its factorization.

505293344641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229574543.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 505293344641 in words is "five hundred five billion, two hundred ninety-three million, three hundred forty-four thousand, six hundred forty-one".