1195491345360 has 640 divisors, whose sum is σ = 4115363266560. Its totient is φ = 285310771200.

The previous prime is 1195491345353. The next prime is 1195491345361. The reversal of 1195491345360 is 635431945911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195491345361) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5665835655 + ... + 5665835865.

It is an arithmetic number, because the mean of its divisors is an integer number (6430255104).

Almost surely, 2^{1195491345360} is an apocalyptic number.

1195491345360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1195491345360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2057681633280).

1195491345360 is an abundant number, since it is smaller than the sum of its proper divisors (2919871921200).

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

1195491345360 is a wasteful number, since it uses less digits than its factorization.

1195491345360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 1195491345360 in words is "one trillion, one hundred ninety-five billion, four hundred ninety-one million, three hundred forty-five thousand, three hundred sixty".