6527865055 has 32 divisors (see below), whose sum is σ = 8574955200. Its totient is φ = 4751695872.

The previous prime is 6527865053. The next prime is 6527865103. The reversal of 6527865055 is 5505687256.

It is a cyclic number.

It is not a de Polignac number, because 6527865055 - 2¹ = 6527865053 is a prime.

It is a super-2 number, since 2×6527865055² = 85226044352580306050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6527865053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 525577 + ... + 537853.

It is an arithmetic number, because the mean of its divisors is an integer number (267967350).

Almost surely, 2^6527865055 is an apocalyptic number.

6527865055 is a deficient number, since it is larger than the sum of its proper divisors (2047090145).

6527865055 is a wasteful number, since it uses less digits than its factorization.

6527865055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12523.

The product of its (nonzero) digits is 2520000, while the sum is 49.

The square root of 6527865055 is about 80795.2044059547. The cubic root of 6527865055 is about 1868.9186132427.

The spelling of 6527865055 in words is "six billion, five hundred twenty-seven million, eight hundred sixty-five thousand, fifty-five".