6655507562 has 16 divisors (see below), whose sum is σ = 11364345792. Its totient is φ = 2893698720.

The previous prime is 6655507501. The next prime is 6655507589. The reversal of 6655507562 is 2657055566.

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, 6576083 + ... + 6577094.

It is an arithmetic number, because the mean of its divisors is an integer number (710271612).

Almost surely, 2^6655507562 is an apocalyptic number.

6655507562 is a deficient number, since it is larger than the sum of its proper divisors (4708838230).

6655507562 is a wasteful number, since it uses less digits than its factorization.

6655507562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13153213.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The square root of 6655507562 is about 81581.2941917447. The cubic root of 6655507562 is about 1881.0213593470.

The spelling of 6655507562 in words is "six billion, six hundred fifty-five million, five hundred seven thousand, five hundred sixty-two".