69536912271696 has 200 divisors, whose sum is σ = 211987943847680. Its totient is φ = 21944999333376.

The previous prime is 69536912271647. The next prime is 69536912271727. The reversal of 69536912271696 is 69617221963596.

69536912271696 is a `hidden beast` number, since 6 + 9 + 536 + 9 + 1 + 2 + 27 + 1 + 69 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 37684740 + ... + 39486876.

Almost surely, 2^{69536912271696} 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 69536912271696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105993971923840).

69536912271696 is an abundant number, since it is smaller than the sum of its proper divisors (142451031575984).

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

69536912271696 is a wasteful number, since it uses less digits than its factorization.

69536912271696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803743 (or 1803728 counting only the distinct ones).

The product of its digits is 396809280, while the sum is 72.

The spelling of 69536912271696 in words is "sixty-nine trillion, five hundred thirty-six billion, nine hundred twelve million, two hundred seventy-one thousand, six hundred ninety-six".