1168079982788 has 6 divisors (see below), whose sum is σ = 2044139969886. Its totient is φ = 584039991392.

The previous prime is 1168079982781. The next prime is 1168079982799. The reversal of 1168079982788 is 8872899708611.

It can be written as a sum of positive squares in only one way, i.e., 1155027377284 + 13052605504 = 1074722^2 + 114248^2 .

It is not an unprimeable number, because it can be changed into a prime (1168079982781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146009997845 + ... + 146009997852.

It is an arithmetic number, because the mean of its divisors is an integer number (340689994981).

Almost surely, 2^{1168079982788} is an apocalyptic number.

It is an amenable number.

1168079982788 is a deficient number, since it is larger than the sum of its proper divisors (876059987098).

1168079982788 is a wasteful number, since it uses less digits than its factorization.

1168079982788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292019995701 (or 292019995699 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 74.

The spelling of 1168079982788 in words is "one trillion, one hundred sixty-eight billion, seventy-nine million, nine hundred eighty-two thousand, seven hundred eighty-eight".