6652695657 has 8 divisors (see below), whose sum is σ = 8870976576. Its totient is φ = 4434772592.

The previous prime is 6652695653. The next prime is 6652695659. The reversal of 6652695657 is 7565962566.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6652695657 - 2² = 6652695653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6652695597 and 6652695606.

It is not an unprimeable number, because it can be changed into a prime (6652695653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42573 + ... + 122954.

It is an arithmetic number, because the mean of its divisors is an integer number (1108872072).

Almost surely, 2^6652695657 is an apocalyptic number.

It is an amenable number.

6652695657 is a deficient number, since it is larger than the sum of its proper divisors (2218280919).

6652695657 is a wasteful number, since it uses less digits than its factorization.

6652695657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178927.

The product of its digits is 20412000, while the sum is 57.

The square root of 6652695657 is about 81564.0586103953. The cubic root of 6652695657 is about 1880.7564159458.

The spelling of 6652695657 in words is "six billion, six hundred fifty-two million, six hundred ninety-five thousand, six hundred fifty-seven".