1131567677511 has 16 divisors (see below), whose sum is σ = 1557399802464. Its totient is φ = 730263993984.

The previous prime is 1131567677501. The next prime is 1131567677531. The reversal of 1131567677511 is 1157767651311.

It is not a de Polignac number, because 1131567677511 - 2⁶ = 1131567677447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131567677501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25852000 + ... + 25895733.

It is an arithmetic number, because the mean of its divisors is an integer number (97337487654).

Almost surely, 2^{1131567677511} is an apocalyptic number.

1131567677511 is a deficient number, since it is larger than the sum of its proper divisors (425832124953).

1131567677511 is a wasteful number, since it uses less digits than its factorization.

1131567677511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51747970.

The product of its digits is 926100, while the sum is 51.

The spelling of 1131567677511 in words is "one trillion, one hundred thirty-one billion, five hundred sixty-seven million, six hundred seventy-seven thousand, five hundred eleven".