1162616317127 has 4 divisors (see below), whose sum is σ = 1162632096456. Its totient is φ = 1162600537800.

The previous prime is 1162616317123. The next prime is 1162616317147. The reversal of 1162616317127 is 7217136162611.

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 1162616317127 - 2² = 1162616317123 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 (1162616317123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7778624 + ... + 7926677.

It is an arithmetic number, because the mean of its divisors is an integer number (290658024114).

Almost surely, 2^{1162616317127} is an apocalyptic number.

1162616317127 is a deficient number, since it is larger than the sum of its proper divisors (15779329).

1162616317127 is an equidigital number, since it uses as much as digits as its factorization.

1162616317127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15779328.

The product of its digits is 127008, while the sum is 44.

The spelling of 1162616317127 in words is "one trillion, one hundred sixty-two billion, six hundred sixteen million, three hundred seventeen thousand, one hundred twenty-seven".