1167137163 has 6 divisors (see below), whose sum is σ = 1685864804. Its totient is φ = 778091436.

The previous prime is 1167137131. The next prime is 1167137171. The reversal of 1167137163 is 3617317611.

It is a happy number.

It is not a de Polignac number, because 1167137163 - 2⁵ = 1167137131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1167137123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64840945 + ... + 64840962.

Almost surely, 2^1167137163 is an apocalyptic number.

1167137163 is a deficient number, since it is larger than the sum of its proper divisors (518727641).

1167137163 is a wasteful number, since it uses less digits than its factorization.

1167137163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129681913 (or 129681910 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 1167137163 is about 34163.3892200408. The cubic root of 1167137163 is about 1052.8680960201.

The spelling of 1167137163 in words is "one billion, one hundred sixty-seven million, one hundred thirty-seven thousand, one hundred sixty-three".