2106328377715 has 8 divisors (see below), whose sum is σ = 2527798840560. Its totient is φ = 1684926177312.

The previous prime is 2106328377697. The next prime is 2106328377721. The reversal of 2106328377715 is 5177738236012.

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 2106328377715 - 2¹⁷ = 2106328246643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16997700 + ... + 17121169.

It is an arithmetic number, because the mean of its divisors is an integer number (315974855070).

Almost surely, 2^{2106328377715} is an apocalyptic number.

2106328377715 is a deficient number, since it is larger than the sum of its proper divisors (421470462845).

2106328377715 is a wasteful number, since it uses less digits than its factorization.

2106328377715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34131221.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 2106328377715 in words is "two trillion, one hundred six billion, three hundred twenty-eight million, three hundred seventy-seven thousand, seven hundred fifteen".