10691080761 has 8 divisors (see below), whose sum is σ = 14276342464. Its totient is φ = 7116603120.

The previous prime is 10691080691. The next prime is 10691080769. The reversal of 10691080761 is 16708019601.

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

It is not a de Polignac number, because 10691080761 - 2⁷ = 10691080633 is a prime.

It is a super-2 number, since 2×10691080761² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10691080769) 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, 2693701 + ... + 2697666.

It is an arithmetic number, because the mean of its divisors is an integer number (1784542808).

Almost surely, 2^10691080761 is an apocalyptic number.

It is an amenable number.

10691080761 is a deficient number, since it is larger than the sum of its proper divisors (3585261703).

10691080761 is an equidigital number, since it uses as much as digits as its factorization.

10691080761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392031.

The product of its (nonzero) digits is 18144, while the sum is 39.

The spelling of 10691080761 in words is "ten billion, six hundred ninety-one million, eighty thousand, seven hundred sixty-one".