696371380689600 has 2268 divisors, whose sum is σ = 3216602077145184. Its totient is φ = 142327342080000.

The previous prime is 696371380689581. The next prime is 696371380689617. The reversal of 696371380689600 is 6986083173696.

696371380689600 is a `hidden beast` number, since 6 + 9 + 6 + 3 + 7 + 1 + 3 + 8 + 0 + 6 + 8 + 9 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 323 ways as a sum of consecutive naturals, for example, 5207966745 + ... + 5208100455.

Almost surely, 2^{696371380689600} is an apocalyptic number.

696371380689600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696371380689600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1608301038572592).

696371380689600 is an abundant number, since it is smaller than the sum of its proper divisors (2520230696455584).

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

696371380689600 is a wasteful number, since it uses less digits than its factorization.

696371380689600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133836 (or 133800 counting only the distinct ones).

The product of its (nonzero) digits is 423263232, while the sum is 72.

The spelling of 696371380689600 in words is "six hundred ninety-six trillion, three hundred seventy-one billion, three hundred eighty million, six hundred eighty-nine thousand, six hundred".