6658362560 has 28 divisors (see below), whose sum is σ = 15855226608. Its totient is φ = 2663344896.

The previous prime is 6658362533. The next prime is 6658362587. The reversal of 6658362560 is 652638566.

It is an interprime number because it is at equal distance from previous prime (6658362533) and next prime (6658362587).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10403372 + ... + 10404011.

Almost surely, 2^6658362560 is an apocalyptic number.

It is an amenable number.

6658362560 is an abundant number, since it is smaller than the sum of its proper divisors (9196864048).

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

6658362560 is a wasteful number, since it uses less digits than its factorization.

6658362560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20807400 (or 20807390 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The square root of 6658362560 is about 81598.7901871100. The cubic root of 6658362560 is about 1881.2902867205.

The spelling of 6658362560 in words is "six billion, six hundred fifty-eight million, three hundred sixty-two thousand, five hundred sixty".