10674143946987 has 8 divisors (see below), whose sum is σ = 15069379689936. Its totient is φ = 6697502084352.

The previous prime is 10674143946967. The next prime is 10674143947013. The reversal of 10674143946987 is 78964934147601.

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

It is a de Polignac number, because none of the positive numbers 2^k-10674143946987 is a prime.

It is a super-2 number, since 2×10674143946987² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10674143946967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104648470018 + ... + 104648470119.

It is an arithmetic number, because the mean of its divisors is an integer number (1883672461242).

Almost surely, 2^{10674143946987} is an apocalyptic number.

10674143946987 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10674143946987 is a deficient number, since it is larger than the sum of its proper divisors (4395235742949).

10674143946987 is a wasteful number, since it uses less digits than its factorization.

10674143946987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209296940157.

The product of its (nonzero) digits is 219469824, while the sum is 69.

The spelling of 10674143946987 in words is "ten trillion, six hundred seventy-four billion, one hundred forty-three million, nine hundred forty-six thousand, nine hundred eighty-seven".