6655377075 has 24 divisors (see below), whose sum is σ = 11007109488. Its totient is φ = 3548388480.

The previous prime is 6655377031. The next prime is 6655377119. The reversal of 6655377075 is 5707735566.

It is an interprime number because it is at equal distance from previous prime (6655377031) and next prime (6655377119).

It is not a de Polignac number, because 6655377075 - 2¹⁰ = 6655376051 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252417 + ... + 277533.

It is an arithmetic number, because the mean of its divisors is an integer number (458629562).

Almost surely, 2^6655377075 is an apocalyptic number.

6655377075 is a deficient number, since it is larger than the sum of its proper divisors (4351732413).

6655377075 is a wasteful number, since it uses less digits than its factorization.

6655377075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28663 (or 28658 counting only the distinct ones).

The product of its (nonzero) digits is 4630500, while the sum is 51.

The square root of 6655377075 is about 81580.4944517990. The cubic root of 6655377075 is about 1881.0090662481.

The spelling of 6655377075 in words is "six billion, six hundred fifty-five million, three hundred seventy-seven thousand, seventy-five".