1017235407161 has 8 divisors (see below), whose sum is σ = 1036280152320. Its totient is φ = 998344870848.

The previous prime is 1017235407151. The next prime is 1017235407197. The reversal of 1017235407161 is 1617045327101.

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 1017235407161 - 2²⁶ = 1017168298297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1017235407101) 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, 38538896 + ... + 38565281.

It is an arithmetic number, because the mean of its divisors is an integer number (129535019040).

Almost surely, 2^{1017235407161} is an apocalyptic number.

It is an amenable number.

1017235407161 is a deficient number, since it is larger than the sum of its proper divisors (19044745159).

1017235407161 is an equidigital number, since it uses as much as digits as its factorization.

1017235407161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77104423.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 1017235407161 in words is "one trillion, seventeen billion, two hundred thirty-five million, four hundred seven thousand, one hundred sixty-one".