696330210155 has 4 divisors (see below), whose sum is σ = 835596252192. Its totient is φ = 557064168120.

The previous prime is 696330210143. The next prime is 696330210193. The reversal of 696330210155 is 551012033696.

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

It is not a de Polignac number, because 696330210155 - 2²² = 696326015851 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69633021011 + ... + 69633021020.

It is an arithmetic number, because the mean of its divisors is an integer number (208899063048).

Almost surely, 2^696330210155 is an apocalyptic number.

696330210155 is a deficient number, since it is larger than the sum of its proper divisors (139266042037).

696330210155 is a wasteful number, since it uses less digits than its factorization.

696330210155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139266042036.

The product of its (nonzero) digits is 145800, while the sum is 41.

The spelling of 696330210155 in words is "six hundred ninety-six billion, three hundred thirty million, two hundred ten thousand, one hundred fifty-five".