506397363155 has 16 divisors (see below), whose sum is σ = 608234259360. Its totient is φ = 404746460928.

The previous prime is 506397363001. The next prime is 506397363161. The reversal of 506397363155 is 551363793605.

It is a cyclic number.

It is not a de Polignac number, because 506397363155 - 2¹⁴ = 506397346771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506397363097 and 506397363106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27285359 + ... + 27303911.

It is an arithmetic number, because the mean of its divisors is an integer number (38014641210).

Almost surely, 2^506397363155 is an apocalyptic number.

506397363155 is a deficient number, since it is larger than the sum of its proper divisors (101836896205).

506397363155 is a wasteful number, since it uses less digits than its factorization.

506397363155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23270.

The product of its (nonzero) digits is 7654500, while the sum is 53.

The spelling of 506397363155 in words is "five hundred six billion, three hundred ninety-seven million, three hundred sixty-three thousand, one hundred fifty-five".