506650355655 has 32 divisors (see below), whose sum is σ = 823569320448. Its totient is φ = 265935984000.

The previous prime is 506650355569. The next prime is 506650355657. The reversal of 506650355655 is 556553056605.

It is not a de Polignac number, because 506650355655 - 2⁷ = 506650355527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506650355598 and 506650355607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506650355657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748261 + ... + 1254270.

It is an arithmetic number, because the mean of its divisors is an integer number (25736541264).

Almost surely, 2^506650355655 is an apocalyptic number.

506650355655 is a deficient number, since it is larger than the sum of its proper divisors (316918964793).

506650355655 is a wasteful number, since it uses less digits than its factorization.

506650355655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002807.

The product of its (nonzero) digits is 10125000, while the sum is 51.

The spelling of 506650355655 in words is "five hundred six billion, six hundred fifty million, three hundred fifty-five thousand, six hundred fifty-five".