6656100051065 has 8 divisors (see below), whose sum is σ = 7987406542080. Its totient is φ = 5324822386992.

The previous prime is 6656100051017. The next prime is 6656100051113. The reversal of 6656100051065 is 5601500016566.

It is an interprime number because it is at equal distance from previous prime (6656100051017) and next prime (6656100051113).

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 6656100051065 - 2²⁴ = 6656083273849 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, 6695459 + ... + 7625048.

It is an arithmetic number, because the mean of its divisors is an integer number (998425817760).

Almost surely, 2^{6656100051065} is an apocalyptic number.

It is an amenable number.

6656100051065 is a deficient number, since it is larger than the sum of its proper divisors (1331306491015).

6656100051065 is a wasteful number, since it uses less digits than its factorization.

6656100051065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14413471.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 6656100051065 in words is "six trillion, six hundred fifty-six billion, one hundred million, fifty-one thousand, sixty-five".