555165115011 has 12 divisors (see below), whose sum is σ = 863590179088. Its totient is φ = 341640070704.

The previous prime is 555165114991. The next prime is 555165115061. The reversal of 555165115011 is 110511561555.

555165115011 is a `hidden beast` number, since 5 + 551 + 6 + 51 + 1 + 50 + 1 + 1 = 666.

It is not a de Polignac number, because 555165115011 - 2¹⁴ = 555165098627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (555165115061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2372500375 + ... + 2372500608.

Almost surely, 2^555165115011 is an apocalyptic number.

555165115011 is a deficient number, since it is larger than the sum of its proper divisors (308425064077).

555165115011 is a wasteful number, since it uses less digits than its factorization.

555165115011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745001002 (or 4745000999 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 36.

Adding to 555165115011 its reverse (110511561555), we get a palindrome (665676676566).

The spelling of 555165115011 in words is "five hundred fifty-five billion, one hundred sixty-five million, one hundred fifteen thousand, eleven".