506117270447654 has 8 divisors (see below), whose sum is σ = 776831159291880. Its totient is φ = 247173550683696.

The previous prime is 506117270447647. The next prime is 506117270447693. The reversal of 506117270447654 is 456744072711605.

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

It is a junction number, because it is equal to n+sod(n) for n = 506117270447593 and 506117270447602.

It is a congruent 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, 2942542269959 + ... + 2942542270130.

It is an arithmetic number, because the mean of its divisors is an integer number (97103894911485).

Almost surely, 2^{506117270447654} is an apocalyptic number.

506117270447654 is a deficient number, since it is larger than the sum of its proper divisors (270713888844226).

506117270447654 is a wasteful number, since it uses less digits than its factorization.

506117270447654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5885084540134.

The product of its (nonzero) digits is 39513600, while the sum is 59.

The spelling of 506117270447654 in words is "five hundred six trillion, one hundred seventeen billion, two hundred seventy million, four hundred forty-seven thousand, six hundred fifty-four".