1041161261313 has 8 divisors (see below), whose sum is σ = 1425734339968. Its totient is φ = 675347845104.

The previous prime is 1041161261303. The next prime is 1041161261381. The reversal of 1041161261313 is 3131621611401.

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

It is not a de Polignac number, because 1041161261313 - 2²⁰ = 1041160212737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041161261303) 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, 4689915481 + ... + 4689915702.

It is an arithmetic number, because the mean of its divisors is an integer number (178216792496).

Almost surely, 2^{1041161261313} is an apocalyptic number.

It is an amenable number.

1041161261313 is a deficient number, since it is larger than the sum of its proper divisors (384573078655).

1041161261313 is an equidigital number, since it uses as much as digits as its factorization.

1041161261313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9379831223.

The product of its (nonzero) digits is 2592, while the sum is 30.

Adding to 1041161261313 its reverse (3131621611401), we get a palindrome (4172782872714).

The spelling of 1041161261313 in words is "one trillion, forty-one billion, one hundred sixty-one million, two hundred sixty-one thousand, three hundred thirteen".