6662606353532 has 24 divisors (see below), whose sum is σ = 12348336036960. Its totient is φ = 3134602990080.

The previous prime is 6662606353411. The next prime is 6662606353561. The reversal of 6662606353532 is 2353536062666.

It is a congruent number.

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, 11291057 + ... + 11866472.

It is an arithmetic number, because the mean of its divisors is an integer number (514514001540).

Almost surely, 2^{6662606353532} is an apocalyptic number.

It is an amenable number.

6662606353532 is a deficient number, since it is larger than the sum of its proper divisors (5685729683428).

6662606353532 is a wasteful number, since it uses less digits than its factorization.

6662606353532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23161781 (or 23161779 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 53.

The spelling of 6662606353532 in words is "six trillion, six hundred sixty-two billion, six hundred six million, three hundred fifty-three thousand, five hundred thirty-two".