1133171554417 has 8 divisors (see below), whose sum is σ = 1295216640896. Its totient is φ = 971167326912.

The previous prime is 1133171554387. The next prime is 1133171554439. The reversal of 1133171554417 is 7144551713311.

It is a happy number.

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 1133171554417 - 2⁷ = 1133171554289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133171554217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10155288 + ... + 10266265.

It is an arithmetic number, because the mean of its divisors is an integer number (161902080112).

Almost surely, 2^{1133171554417} is an apocalyptic number.

It is an amenable number.

1133171554417 is a deficient number, since it is larger than the sum of its proper divisors (162045086479).

1133171554417 is an equidigital number, since it uses as much as digits as its factorization.

1133171554417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20429487.

The product of its digits is 176400, while the sum is 43.

The spelling of 1133171554417 in words is "one trillion, one hundred thirty-three billion, one hundred seventy-one million, five hundred fifty-four thousand, four hundred seventeen".