696508122012 has 24 divisors (see below), whose sum is σ = 1625206170000. Its totient is φ = 232166438016.

The previous prime is 696508121977. The next prime is 696508122019. The reversal of 696508122012 is 210221805696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696508122019) 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, 759864 + ... + 1403712.

It is an arithmetic number, because the mean of its divisors is an integer number (67716923750).

Almost surely, 2^696508122012 is an apocalyptic number.

It is an amenable number.

696508122012 is an abundant number, since it is smaller than the sum of its proper divisors (928698047988).

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

696508122012 is a wasteful number, since it uses less digits than its factorization.

696508122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734005 (or 734003 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 696508122012 in words is "six hundred ninety-six billion, five hundred eight million, one hundred twenty-two thousand, twelve".