1077961184678 has 16 divisors (see below), whose sum is σ = 1848014172960. Its totient is φ = 461963186496.

The previous prime is 1077961184621. The next prime is 1077961184689. The reversal of 1077961184678 is 8764811697701.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347263 + ... + 1992746.

It is an arithmetic number, because the mean of its divisors is an integer number (115500885810).

Almost surely, 2^{1077961184678} is an apocalyptic number.

1077961184678 is a deficient number, since it is larger than the sum of its proper divisors (770052988282).

1077961184678 is a wasteful number, since it uses less digits than its factorization.

1077961184678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363071.

The product of its (nonzero) digits is 28449792, while the sum is 65.

The spelling of 1077961184678 in words is "one trillion, seventy-seven billion, nine hundred sixty-one million, one hundred eighty-four thousand, six hundred seventy-eight".