10696776156929 has 2 divisors, whose sum is σ = 10696776156930. Its totient is φ = 10696776156928.

The previous prime is 10696776156793. The next prime is 10696776156949. The reversal of 10696776156929 is 92965167769601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10072244742400 + 624531414529 = 3173680^2 + 790273^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10696776156929 is a prime.

It is a super-2 number, since 2×10696776156929² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10696776156949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5348388078464 + 5348388078465.

It is an arithmetic number, because the mean of its divisors is an integer number (5348388078465).

Almost surely, 2^{10696776156929} is an apocalyptic number.

It is an amenable number.

10696776156929 is a deficient number, since it is larger than the sum of its proper divisors (1).

10696776156929 is an equidigital number, since it uses as much as digits as its factorization.

10696776156929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 462944160, while the sum is 74.

The spelling of 10696776156929 in words is "ten trillion, six hundred ninety-six billion, seven hundred seventy-six million, one hundred fifty-six thousand, nine hundred twenty-nine".