696273161922 has 210 divisors, whose sum is σ = 1738008095085. Its totient is φ = 209012581440.

The previous prime is 696273161897. The next prime is 696273161977. The reversal of 696273161922 is 229161372696.

696273161922 is a `hidden beast` number, since 6 + 9 + 627 + 3 + 1 + 6 + 1 + 9 + 2 + 2 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 694390556601 + 1882605321 = 833301^2 + 43389^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=590031.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 104 ways as a sum of consecutive naturals, for example, 16982272222 + ... + 16982272262.

Almost surely, 2^696273161922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696273161922

696273161922 is an abundant number, since it is smaller than the sum of its proper divisors (1041734933163).

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

696273161922 is an frugal number, since it uses more digits than its factorization.

696273161922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 59 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The spelling of 696273161922 in words is "six hundred ninety-six billion, two hundred seventy-three million, one hundred sixty-one thousand, nine hundred twenty-two".