1178958994003 has 32 divisors (see below), whose sum is σ = 1455153292800. Its totient is φ = 932193999360.

The previous prime is 1178958993991. The next prime is 1178958994019. The reversal of 1178958994003 is 3004998598711.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1178958994003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1178958997003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1767348 + ... + 2341246.

It is an arithmetic number, because the mean of its divisors is an integer number (45473540400).

Almost surely, 2^{1178958994003} is an apocalyptic number.

1178958994003 is a deficient number, since it is larger than the sum of its proper divisors (276194298797).

1178958994003 is a wasteful number, since it uses less digits than its factorization.

1178958994003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574267.

The product of its (nonzero) digits is 19595520, while the sum is 64.

The spelling of 1178958994003 in words is "one trillion, one hundred seventy-eight billion, nine hundred fifty-eight million, nine hundred ninety-four thousand, three".