1191124760167 has 4 divisors (see below), whose sum is σ = 1195190032680. Its totient is φ = 1187059487656.

The previous prime is 1191124760117. The next prime is 1191124760237. The reversal of 1191124760167 is 7610674211911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1191124760167 - 2¹⁵ = 1191124727399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1191124760117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032635817 + ... + 2032636402.

It is an arithmetic number, because the mean of its divisors is an integer number (298797508170).

Almost surely, 2^{1191124760167} is an apocalyptic number.

1191124760167 is a deficient number, since it is larger than the sum of its proper divisors (4065272513).

1191124760167 is an equidigital number, since it uses as much as digits as its factorization.

1191124760167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065272512.

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 1191124760167 in words is "one trillion, one hundred ninety-one billion, one hundred twenty-four million, seven hundred sixty thousand, one hundred sixty-seven".