506011641641 has 8 divisors (see below), whose sum is σ = 557171698464. Its totient is φ = 455711417920.

The previous prime is 506011641631. The next prime is 506011641661. The reversal of 506011641641 is 146146110605.

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

It is a de Polignac number, because none of the positive numbers 2^k-506011641641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506011641601) 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, 214957040 + ... + 214959393.

It is an arithmetic number, because the mean of its divisors is an integer number (69646462308).

Almost surely, 2^506011641641 is an apocalyptic number.

It is an amenable number.

506011641641 is a deficient number, since it is larger than the sum of its proper divisors (51160056823).

506011641641 is a wasteful number, since it uses less digits than its factorization.

506011641641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429916551.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 506011641641 in words is "five hundred six billion, eleven million, six hundred forty-one thousand, six hundred forty-one".