1164628881371 has 8 divisors (see below), whose sum is σ = 1206552484080. Its totient is φ = 1122822877792.

The previous prime is 1164628881349. The next prime is 1164628881373. The reversal of 1164628881371 is 1731888264611.

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 1164628881371 - 2⁶ = 1164628881307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164628881373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29379620 + ... + 29419233.

It is an arithmetic number, because the mean of its divisors is an integer number (150819060510).

Almost surely, 2^{1164628881371} is an apocalyptic number.

1164628881371 is a deficient number, since it is larger than the sum of its proper divisors (41923602709).

1164628881371 is an equidigital number, since it uses as much as digits as its factorization.

1164628881371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58799565.

The product of its digits is 3096576, while the sum is 56.

The spelling of 1164628881371 in words is "one trillion, one hundred sixty-four billion, six hundred twenty-eight million, eight hundred eighty-one thousand, three hundred seventy-one".