1177454591996 has 12 divisors (see below), whose sum is σ = 2065015269240. Its totient is φ = 587450229360.

The previous prime is 1177454591927. The next prime is 1177454592019. The reversal of 1177454591996 is 6991954547711.

It is a congruent number.

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, 319264586 + ... + 319268273.

It is an arithmetic number, because the mean of its divisors is an integer number (172084605770).

Almost surely, 2^{1177454591996} is an apocalyptic number.

It is an amenable number.

1177454591996 is a deficient number, since it is larger than the sum of its proper divisors (887560677244).

1177454591996 is a wasteful number, since it uses less digits than its factorization.

1177454591996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638533324 (or 638533322 counting only the distinct ones).

The product of its digits is 85730400, while the sum is 68.

The spelling of 1177454591996 in words is "one trillion, one hundred seventy-seven billion, four hundred fifty-four million, five hundred ninety-one thousand, nine hundred ninety-six".