696148361015 has 16 divisors (see below), whose sum is σ = 848829155328. Its totient is φ = 547970545056.

The previous prime is 696148360991. The next prime is 696148361023. The reversal of 696148361015 is 510163841696.

It is a cyclic number.

It is not a de Polignac number, because 696148361015 - 2¹² = 696148356919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914867 + ... + 1493076.

It is an arithmetic number, because the mean of its divisors is an integer number (53051822208).

Almost surely, 2^696148361015 is an apocalyptic number.

696148361015 is a deficient number, since it is larger than the sum of its proper divisors (152680794313).

696148361015 is a wasteful number, since it uses less digits than its factorization.

696148361015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408878.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 696148361015 in words is "six hundred ninety-six billion, one hundred forty-eight million, three hundred sixty-one thousand, fifteen".