961203198592 has 384 divisors, whose sum is σ = 2448834474240. Its totient is φ = 372415905792.

The previous prime is 961203198587. The next prime is 961203198601. The reversal of 961203198592 is 295891302169.

961203198592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 994004893 + ... + 994005859.

It is an arithmetic number, because the mean of its divisors is an integer number (6377173110).

Almost surely, 2^961203198592 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 961203198592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1224417237120).

961203198592 is an abundant number, since it is smaller than the sum of its proper divisors (1487631275648).

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

961203198592 is a wasteful number, since it uses less digits than its factorization.

961203198592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 55.

The spelling of 961203198592 in words is "nine hundred sixty-one billion, two hundred three million, one hundred ninety-eight thousand, five hundred ninety-two".