1146827101678 has 8 divisors (see below), whose sum is σ = 1720507417200. Its totient is φ = 573324629280.

The previous prime is 1146827101669. The next prime is 1146827101703. The reversal of 1146827101678 is 8761017286411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1146827101678² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 44444658 + ... + 44470453.

It is an arithmetic number, because the mean of its divisors is an integer number (215063427150).

Almost surely, 2^{1146827101678} is an apocalyptic number.

1146827101678 is a deficient number, since it is larger than the sum of its proper divisors (573680315522).

1146827101678 is an equidigital number, since it uses as much as digits as its factorization.

1146827101678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88921562.

The product of its (nonzero) digits is 903168, while the sum is 52.

The spelling of 1146827101678 in words is "one trillion, one hundred forty-six billion, eight hundred twenty-seven million, one hundred one thousand, six hundred seventy-eight".