6615016006101 has 4 divisors (see below), whose sum is σ = 8820021341472. Its totient is φ = 4410010670732.

The previous prime is 6615016006099. The next prime is 6615016006103. The reversal of 6615016006101 is 1016006105166.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (6615016006099) and next prime (6615016006103).

It is a cyclic number.

It is not a de Polignac number, because 6615016006101 - 2¹ = 6615016006099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6615016006103) 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, 1102502667681 + ... + 1102502667686.

It is an arithmetic number, because the mean of its divisors is an integer number (2205005335368).

Almost surely, 2^{6615016006101} is an apocalyptic number.

It is an amenable number.

6615016006101 is a deficient number, since it is larger than the sum of its proper divisors (2205005335371).

6615016006101 is a wasteful number, since it uses less digits than its factorization.

6615016006101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205005335370.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 6615016006101 in words is "six trillion, six hundred fifteen billion, sixteen million, six thousand, one hundred one".