965995226136 has 128 divisors (see below), whose sum is σ = 2688831360000. Its totient is φ = 321337860480.

The previous prime is 965995226129. The next prime is 965995226159. The reversal of 965995226136 is 631622599569.

965995226136 is a `hidden beast` number, since 9 + 6 + 5 + 9 + 9 + 5 + 2 + 2 + 613 + 6 = 666.

It is a congruent number.

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, 310707750 + ... + 310710858.

It is an arithmetic number, because the mean of its divisors is an integer number (21006495000).

Almost surely, 2^965995226136 is an apocalyptic number.

It is an amenable number.

965995226136 is an abundant number, since it is smaller than the sum of its proper divisors (1722836133864).

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

965995226136 is a wasteful number, since it uses less digits than its factorization.

965995226136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614 (or 5604 counting only the distinct ones).

The product of its digits is 47239200, while the sum is 63.

The spelling of 965995226136 in words is "nine hundred sixty-five billion, nine hundred ninety-five million, two hundred twenty-six thousand, one hundred thirty-six".