4611315131155 has 16 divisors (see below), whose sum is σ = 5740784640000. Its totient is φ = 3552110448480.

The previous prime is 4611315131113. The next prime is 4611315131177. The reversal of 4611315131155 is 5511315131164.

It is not a de Polignac number, because 4611315131155 - 2²³ = 4611306742547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74718955 + ... + 74780644.

It is an arithmetic number, because the mean of its divisors is an integer number (358799040000).

Almost surely, 2^{4611315131155} is an apocalyptic number.

4611315131155 is a deficient number, since it is larger than the sum of its proper divisors (1129469508845).

4611315131155 is a wasteful number, since it uses less digits than its factorization.

4611315131155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149499834.

The product of its digits is 27000, while the sum is 37.

Subtracting 4611315131155 from its reverse (5511315131164), we obtain a palindrome (900000000009).

The spelling of 4611315131155 in words is "four trillion, six hundred eleven billion, three hundred fifteen million, one hundred thirty-one thousand, one hundred fifty-five".