1078145137166 has 8 divisors (see below), whose sum is σ = 1617262907664. Its totient is φ = 539057501280.

The previous prime is 1078145137163. The next prime is 1078145137169. The reversal of 1078145137166 is 6617315418701.

It is an interprime number because it is at equal distance from previous prime (1078145137163) and next prime (1078145137169).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078145137163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7443995 + ... + 7587446.

It is an arithmetic number, because the mean of its divisors is an integer number (202157863458).

Almost surely, 2^{1078145137166} is an apocalyptic number.

1078145137166 is a deficient number, since it is larger than the sum of its proper divisors (539117770498).

1078145137166 is a wasteful number, since it uses less digits than its factorization.

1078145137166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15067306.

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 1078145137166 in words is "one trillion, seventy-eight billion, one hundred forty-five million, one hundred thirty-seven thousand, one hundred sixty-six".