1056066408178 has 8 divisors (see below), whose sum is σ = 1584155080368. Its totient is φ = 528014714724.

The previous prime is 1056066408121. The next prime is 1056066408179. The reversal of 1056066408178 is 8718046606501.

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

It is a super-2 number, since 2×1056066408178² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056066408179) 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, 9173176 + ... + 9287587.

It is an arithmetic number, because the mean of its divisors is an integer number (198019385046).

Almost surely, 2^{1056066408178} is an apocalyptic number.

1056066408178 is a deficient number, since it is larger than the sum of its proper divisors (528088672190).

1056066408178 is a wasteful number, since it uses less digits than its factorization.

1056066408178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18489368.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 1056066408178 in words is "one trillion, fifty-six billion, sixty-six million, four hundred eight thousand, one hundred seventy-eight".