10787094161 has 4 divisors (see below), whose sum is σ = 10787667312. Its totient is φ = 10786521012.

The previous prime is 10787094119. The next prime is 10787094163. The reversal of 10787094161 is 16149078701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16149078701 = 7 ⋅2307011243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10787094161 is a prime.

It is a super-2 number, since 2×10787094161² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10787094163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257351 + ... + 296316.

It is an arithmetic number, because the mean of its divisors is an integer number (2696916828).

Almost surely, 2^10787094161 is an apocalyptic number.

It is an amenable number.

10787094161 is a deficient number, since it is larger than the sum of its proper divisors (573151).

10787094161 is an equidigital number, since it uses as much as digits as its factorization.

10787094161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573150.

The product of its (nonzero) digits is 84672, while the sum is 44.

The spelling of 10787094161 in words is "ten billion, seven hundred eighty-seven million, ninety-four thousand, one hundred sixty-one".