965873148884 has 72 divisors (see below), whose sum is σ = 1986397751520. Its totient is φ = 409705128000.

The previous prime is 965873148869. The next prime is 965873148887. The reversal of 965873148884 is 488841378569.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965873148887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73060427 + ... + 73073645.

It is an arithmetic number, because the mean of its divisors is an integer number (27588857660).

Almost surely, 2^965873148884 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 965873148884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993198875760).

965873148884 is an abundant number, since it is smaller than the sum of its proper divisors (1020524602636).

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

965873148884 is a wasteful number, since it uses less digits than its factorization.

965873148884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17029 (or 17020 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 71.

The spelling of 965873148884 in words is "nine hundred sixty-five billion, eight hundred seventy-three million, one hundred forty-eight thousand, eight hundred eighty-four".