696191950452 has 24 divisors (see below), whose sum is σ = 1624462831936. Its totient is φ = 232061848128.

The previous prime is 696191950439. The next prime is 696191950483. The reversal of 696191950452 is 254059191696.

It is a junction number, because it is equal to n+sod(n) for n = 696191950392 and 696191950401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631793 + ... + 2013735.

Almost surely, 2^696191950452 is an apocalyptic number.

It is an amenable number.

696191950452 is an abundant number, since it is smaller than the sum of its proper divisors (928270881484).

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

696191950452 is a wasteful number, since it uses less digits than its factorization.

696191950452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533847 (or 533845 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 57.

The spelling of 696191950452 in words is "six hundred ninety-six billion, one hundred ninety-one million, nine hundred fifty thousand, four hundred fifty-two".