69696465636 has 96 divisors (see below), whose sum is σ = 191890685952. Its totient is φ = 19274492160.

The previous prime is 69696465623. The next prime is 69696465653. The reversal of 69696465636 is 63656469696.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357715 + ... + 517061.

It is an arithmetic number, because the mean of its divisors is an integer number (1998861312).

Almost surely, 2^69696465636 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 69696465636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95945342976).

69696465636 is an abundant number, since it is smaller than the sum of its proper divisors (122194220316).

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

69696465636 is a wasteful number, since it uses less digits than its factorization.

69696465636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159529 (or 159527 counting only the distinct ones).

The product of its digits is 226748160, while the sum is 66.

The spelling of 69696465636 in words is "sixty-nine billion, six hundred ninety-six million, four hundred sixty-five thousand, six hundred thirty-six".