1178817976104 has 16 divisors (see below), whose sum is σ = 2947044940320. Its totient is φ = 392939325360.

The previous prime is 1178817976081. The next prime is 1178817976151. The reversal of 1178817976104 is 4016797188711.

It is a super-2 number, since 2×1178817976104² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 24558707812 + ... + 24558707859.

It is an arithmetic number, because the mean of its divisors is an integer number (184190308770).

Almost surely, 2^{1178817976104} is an apocalyptic number.

It is an amenable number.

1178817976104 is an abundant number, since it is smaller than the sum of its proper divisors (1768226964216).

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

1178817976104 is a wasteful number, since it uses less digits than its factorization.

1178817976104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49117415680 (or 49117415676 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 60.

The spelling of 1178817976104 in words is "one trillion, one hundred seventy-eight billion, eight hundred seventeen million, nine hundred seventy-six thousand, one hundred four".