1159674763680 has 144 divisors (see below), whose sum is σ = 3973812026184. Its totient is φ = 307963330560.

The previous prime is 1159674763661. The next prime is 1159674763711. The reversal of 1159674763680 is 863674769511.

1159674763680 is a `hidden beast` number, since 1 + 1 + 59 + 6 + 7 + 476 + 36 + 80 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1159644689424 + 30074256 = 1076868^2 + 5484^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1323769 + ... + 2017848.

Almost surely, 2^{1159674763680} is an apocalyptic number.

1159674763680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1159674763680 is an abundant number, since it is smaller than the sum of its proper divisors (2814137262504).

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

1159674763680 is a wasteful number, since it uses less digits than its factorization.

1159674763680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341879 (or 3341868 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 1159674763680 in words is "one trillion, one hundred fifty-nine billion, six hundred seventy-four million, seven hundred sixty-three thousand, six hundred eighty".