6695406552 has 32 divisors (see below), whose sum is σ = 17315708400. Its totient is φ = 2154843264.

The previous prime is 6695406533. The next prime is 6695406563. The reversal of 6695406552 is 2556045966.

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, 4809223 + ... + 4810614.

Almost surely, 2^6695406552 is an apocalyptic number.

It is an amenable number.

6695406552 is an abundant number, since it is smaller than the sum of its proper divisors (10620301848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6695406552 is a wasteful number, since it uses less digits than its factorization.

6695406552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619875 (or 9619871 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 48.

The square root of 6695406552 is about 81825.4639583547. The cubic root of 6695406552 is about 1884.7727074103.

The spelling of 6695406552 in words is "six billion, six hundred ninety-five million, four hundred six thousand, five hundred fifty-two".