1161602172413 has 8 divisors (see below), whose sum is σ = 1185394853376. Its totient is φ = 1137878960400.

The previous prime is 1161602172403. The next prime is 1161602172421. The reversal of 1161602172413 is 3142712061611.

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 1161602172413 - 2⁶ = 1161602172349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161602172403) 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, 17333453 + ... + 17400338.

It is an arithmetic number, because the mean of its divisors is an integer number (148174356672).

Almost surely, 2^{1161602172413} is an apocalyptic number.

It is an amenable number.

1161602172413 is a deficient number, since it is larger than the sum of its proper divisors (23792680963).

1161602172413 is an equidigital number, since it uses as much as digits as its factorization.

1161602172413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34734475.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 1161602172413 in words is "one trillion, one hundred sixty-one billion, six hundred two million, one hundred seventy-two thousand, four hundred thirteen".