695505964000 has 96 divisors (see below), whose sum is σ = 1711457748000. Its totient is φ = 277779174400.

The previous prime is 695505963979. The next prime is 695505964051. The reversal of 695505964000 is 469505596.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2504076 + ... + 2767924.

It is an arithmetic number, because the mean of its divisors is an integer number (17827684875).

Almost surely, 2^695505964000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695505964000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (855728874000).

695505964000 is an abundant number, since it is smaller than the sum of its proper divisors (1015951784000).

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

695505964000 is a wasteful number, since it uses less digits than its factorization.

695505964000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264533 (or 264515 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 49.

The spelling of 695505964000 in words is "six hundred ninety-five billion, five hundred five million, nine hundred sixty-four thousand".