69465216000 has 352 divisors, whose sum is σ = 243254344320. Its totient is φ = 17547264000.

The previous prime is 69465215999. The next prime is 69465216047. The reversal of 69465216000 is 61256496.

It is a self number, because there is not a number n which added to its sum of digits gives 69465216000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7291240 + ... + 7300760.

Almost surely, 2^69465216000 is an apocalyptic number.

69465216000 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 69465216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121627172160).

69465216000 is an abundant number, since it is smaller than the sum of its proper divisors (173789128320).

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

69465216000 is a wasteful number, since it uses less digits than its factorization.

69465216000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578 (or 9550 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 69465216000 in words is "sixty-nine billion, four hundred sixty-five million, two hundred sixteen thousand".