11495015161 has 8 divisors (see below), whose sum is σ = 13138024064. Its totient is φ = 9852222240.

The previous prime is 11495015101. The next prime is 11495015201. The reversal of 11495015161 is 16151059411.

It is a happy number.

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

It is not a de Polignac number, because 11495015161 - 2¹¹ = 11495013113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11495015101) 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, 83356 + ... + 173026.

It is an arithmetic number, because the mean of its divisors is an integer number (1642253008).

Almost surely, 2^11495015161 is an apocalyptic number.

It is an amenable number.

11495015161 is a deficient number, since it is larger than the sum of its proper divisors (1643008903).

11495015161 is an equidigital number, since it uses as much as digits as its factorization.

11495015161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107991.

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 11495015161 in words is "eleven billion, four hundred ninety-five million, fifteen thousand, one hundred sixty-one".