696776156916 has 24 divisors (see below), whose sum is σ = 1858069752000. Its totient is φ = 199078901952.

The previous prime is 696776156863. The next prime is 696776156917. The reversal of 696776156916 is 619651677696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696776156917) 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 7 ways as a sum of consecutive naturals, for example, 4147477041 + ... + 4147477208.

It is an arithmetic number, because the mean of its divisors is an integer number (77419573000).

Almost surely, 2^696776156916 is an apocalyptic number.

It is an amenable number.

696776156916 is an abundant number, since it is smaller than the sum of its proper divisors (1161293595084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

696776156916 is a wasteful number, since it uses less digits than its factorization.

696776156916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294954263 (or 8294954261 counting only the distinct ones).

The product of its digits is 154314720, while the sum is 69.

The spelling of 696776156916 in words is "six hundred ninety-six billion, seven hundred seventy-six million, one hundred fifty-six thousand, nine hundred sixteen".