1163301722496 has 384 divisors, whose sum is σ = 3669057699840. Its totient is φ = 352192020480.

The previous prime is 1163301722399. The next prime is 1163301722507. The reversal of 1163301722496 is 6942271033611.

1163301722496 is a `hidden beast` number, since 1 + 1 + 6 + 330 + 1 + 7 + 224 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 232518331 + ... + 232523333.

It is an arithmetic number, because the mean of its divisors is an integer number (9554837760).

Almost surely, 2^{1163301722496} is an apocalyptic number.

1163301722496 is a gapful number since it is divisible by the number (16) 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 1163301722496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1834528849920).

1163301722496 is an abundant number, since it is smaller than the sum of its proper divisors (2505755977344).

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

1163301722496 is a wasteful number, since it uses less digits than its factorization.

1163301722496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454 (or 5439 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 1163301722496 in words is "one trillion, one hundred sixty-three billion, three hundred one million, seven hundred twenty-two thousand, four hundred ninety-six".