1177226552717 has 8 divisors (see below), whose sum is σ = 1179801208512. Its totient is φ = 1174652617600.

The previous prime is 1177226552669. The next prime is 1177226552729. The reversal of 1177226552717 is 7172556227711.

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

It is a cyclic number.

It is not a de Polignac number, because 1177226552717 - 2¹⁴ = 1177226536333 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 (1177226552737) 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, 3157853 + ... + 3510909.

It is an arithmetic number, because the mean of its divisors is an integer number (147475151064).

Almost surely, 2^{1177226552717} is an apocalyptic number.

It is an amenable number.

1177226552717 is a deficient number, since it is larger than the sum of its proper divisors (2574655795).

1177226552717 is an equidigital number, since it uses as much as digits as its factorization.

1177226552717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360339.

The product of its digits is 2881200, while the sum is 53.

The spelling of 1177226552717 in words is "one trillion, one hundred seventy-seven billion, two hundred twenty-six million, five hundred fifty-two thousand, seven hundred seventeen".