1163714847920 has 20 divisors (see below), whose sum is σ = 2705637021600. Its totient is φ = 465485939136.

The previous prime is 1163714847913. The next prime is 1163714847943. The reversal of 1163714847920 is 297484173611.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7273217720 + ... + 7273217879.

It is an arithmetic number, because the mean of its divisors is an integer number (135281851080).

Almost surely, 2^{1163714847920} is an apocalyptic number.

1163714847920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1163714847920 is an abundant number, since it is smaller than the sum of its proper divisors (1541922173680).

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

1163714847920 is a wasteful number, since it uses less digits than its factorization.

1163714847920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14546435612 (or 14546435606 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 1163714847920 in words is "one trillion, one hundred sixty-three billion, seven hundred fourteen million, eight hundred forty-seven thousand, nine hundred twenty".