1006615701671 has 8 divisors (see below), whose sum is σ = 1009193094000. Its totient is φ = 1004039143360.

The previous prime is 1006615701667. The next prime is 1006615701697. The reversal of 1006615701671 is 1761075166001.

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

It is a cyclic number.

It is not a de Polignac number, because 1006615701671 - 2² = 1006615701667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006615001671) 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, 2245361 + ... + 2656101.

It is an arithmetic number, because the mean of its divisors is an integer number (126149136750).

Almost surely, 2^{1006615701671} is an apocalyptic number.

1006615701671 is a deficient number, since it is larger than the sum of its proper divisors (2577392329).

1006615701671 is an equidigital number, since it uses as much as digits as its factorization.

1006615701671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417009.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 1006615701671 in words is "one trillion, six billion, six hundred fifteen million, seven hundred one thousand, six hundred seventy-one".