1168077013 has 8 divisors (see below), whose sum is σ = 1200924032. Its totient is φ = 1135297296.

The previous prime is 1168076989. The next prime is 1168077047. The reversal of 1168077013 is 3107708611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1168077013 is a prime.

It is a super-3 number, since 3×1168077013³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1168077013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168077083) 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 7 ways as a sum of consecutive naturals, for example, 19456 + ... + 52102.

It is an arithmetic number, because the mean of its divisors is an integer number (150115504).

Almost surely, 2^1168077013 is an apocalyptic number.

It is an amenable number.

1168077013 is a deficient number, since it is larger than the sum of its proper divisors (32847019).

1168077013 is an equidigital number, since it uses as much as digits as its factorization.

1168077013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33651.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 1168077013 is about 34177.1416739317. The cubic root of 1168077013 is about 1053.1506313890.

The spelling of 1168077013 in words is "one billion, one hundred sixty-eight million, seventy-seven thousand, thirteen".