506055145537099 has 8 divisors (see below), whose sum is σ = 514639943784000. Its totient is φ = 497470600369992.

The previous prime is 506055145537091. The next prime is 506055145537103. The reversal of 506055145537099 is 990735541550605.

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 506055145537099 - 2³ = 506055145537091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 506055145537099.

It is not an unprimeable number, because it can be changed into a prime (506055145537091) 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, 59234689 + ... + 67237330.

It is an arithmetic number, because the mean of its divisors is an integer number (64329992973000).

Almost surely, 2^{506055145537099} is an apocalyptic number.

506055145537099 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

506055145537099 is a deficient number, since it is larger than the sum of its proper divisors (8584798246901).

506055145537099 is a wasteful number, since it uses less digits than its factorization.

506055145537099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126539897.

The product of its (nonzero) digits is 127575000, while the sum is 64.

The spelling of 506055145537099 in words is "five hundred six trillion, fifty-five billion, one hundred forty-five million, five hundred thirty-seven thousand, ninety-nine".