6555107201115 has 64 divisors (see below), whose sum is σ = 11487120261120. Its totient is φ = 3165623487360.

The previous prime is 6555107201099. The next prime is 6555107201119. The reversal of 6555107201115 is 5111027015556.

It is a happy number.

It is not a de Polignac number, because 6555107201115 - 2⁴ = 6555107201099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6555107201119) 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 63 ways as a sum of consecutive naturals, for example, 46630924 + ... + 46771286.

It is an arithmetic number, because the mean of its divisors is an integer number (179486254080).

Almost surely, 2^{6555107201115} is an apocalyptic number.

6555107201115 is a deficient number, since it is larger than the sum of its proper divisors (4932013060005).

6555107201115 is a wasteful number, since it uses less digits than its factorization.

6555107201115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141504.

The product of its (nonzero) digits is 52500, while the sum is 39.

The spelling of 6555107201115 in words is "six trillion, five hundred fifty-five billion, one hundred seven million, two hundred one thousand, one hundred fifteen".