10696776156865 has 8 divisors (see below), whose sum is σ = 12836261813760. Its totient is φ = 8557333975152.

The previous prime is 10696776156793. The next prime is 10696776156929. The reversal of 10696776156865 is 56865167769601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10696776156865 is a prime.

It is a super-2 number, since 2×10696776156865² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10325025 + ... + 11313694.

It is an arithmetic number, because the mean of its divisors is an integer number (1604532726720).

Almost surely, 2^{10696776156865} is an apocalyptic number.

It is an amenable number.

10696776156865 is a deficient number, since it is larger than the sum of its proper divisors (2139485656895).

10696776156865 is an equidigital number, since it uses as much as digits as its factorization.

10696776156865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21737591.

The product of its (nonzero) digits is 685843200, while the sum is 73.

The spelling of 10696776156865 in words is "ten trillion, six hundred ninety-six billion, seven hundred seventy-six million, one hundred fifty-six thousand, eight hundred sixty-five".