1177078007168 has 32 divisors (see below), whose sum is σ = 2679954393360. Its totient is φ = 504462002688.

The previous prime is 1177078007117. The next prime is 1177078007191. The reversal of 1177078007168 is 8617008707711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656850671 + ... + 656852462.

Almost surely, 2^{1177078007168} is an apocalyptic number.

It is an amenable number.

1177078007168 is an abundant number, since it is smaller than the sum of its proper divisors (1502876386192).

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

1177078007168 is an equidigital number, since it uses as much as digits as its factorization.

1177078007168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313703154 (or 1313703142 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 53.

The spelling of 1177078007168 in words is "one trillion, one hundred seventy-seven billion, seventy-eight million, seven thousand, one hundred sixty-eight".