696863834354 has 4 divisors (see below), whose sum is σ = 1045295751534. Its totient is φ = 348431917176.

The previous prime is 696863834269. The next prime is 696863834357. The reversal of 696863834354 is 453438368696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 679182015625 + 17681818729 = 824125^2 + 132973^2 .

It is not an unprimeable number, because it can be changed into a prime (696863834357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174215958587 + ... + 174215958590.

Almost surely, 2^696863834354 is an apocalyptic number.

696863834354 is a deficient number, since it is larger than the sum of its proper divisors (348431917180).

696863834354 is a wasteful number, since it uses less digits than its factorization.

696863834354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348431917179.

The product of its digits is 268738560, while the sum is 65.

The spelling of 696863834354 in words is "six hundred ninety-six billion, eight hundred sixty-three million, eight hundred thirty-four thousand, three hundred fifty-four".