6556352205 has 32 divisors (see below), whose sum is σ = 11306969856. Its totient is φ = 3224922624.

The previous prime is 6556352197. The next prime is 6556352213. The reversal of 6556352205 is 5022536556.

It is an interprime number because it is at equal distance from previous prime (6556352197) and next prime (6556352213).

It is not a de Polignac number, because 6556352205 - 2³ = 6556352197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218544 + ... + 246726.

It is an arithmetic number, because the mean of its divisors is an integer number (353342808).

Almost surely, 2^6556352205 is an apocalyptic number.

6556352205 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6556352205 is a deficient number, since it is larger than the sum of its proper divisors (4750617651).

6556352205 is a wasteful number, since it uses less digits than its factorization.

6556352205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29397.

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 6556352205 is about 80971.3048246106. The cubic root of 6556352205 is about 1871.6332785623.

The spelling of 6556352205 in words is "six billion, five hundred fifty-six million, three hundred fifty-two thousand, two hundred five".