11016105016155 has 32 divisors (see below), whose sum is σ = 17798039760384. Its totient is φ = 5817839456256.

The previous prime is 11016105016127. The next prime is 11016105016271. The reversal of 11016105016155 is 55161050161011.

It is not a de Polignac number, because 11016105016155 - 2¹⁰ = 11016105015131 is a prime.

It is a super-3 number, since 3×11016105016155³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24601627 + ... + 25045403.

It is an arithmetic number, because the mean of its divisors is an integer number (556188742512).

Almost surely, 2^{11016105016155} is an apocalyptic number.

11016105016155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11016105016155 is a deficient number, since it is larger than the sum of its proper divisors (6781934744229).

11016105016155 is a wasteful number, since it uses less digits than its factorization.

11016105016155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459955.

The product of its (nonzero) digits is 4500, while the sum is 33.

Adding to 11016105016155 its reverse (55161050161011), we get a palindrome (66177155177166).

The spelling of 11016105016155 in words is "eleven trillion, sixteen billion, one hundred five million, sixteen thousand, one hundred fifty-five".