6368651045 has 8 divisors (see below), whose sum is σ = 7688145024. Its totient is φ = 5064411664.

The previous prime is 6368651041. The next prime is 6368651057. The reversal of 6368651045 is 5401568636.

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 6368651045 - 2² = 6368651041 is a prime.

It is a super-2 number, since 2×6368651045² = 81119432265959184050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6368650987 and 6368651005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6368651041) 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, 3812729 + ... + 3814398.

It is an arithmetic number, because the mean of its divisors is an integer number (961018128).

Almost surely, 2^6368651045 is an apocalyptic number.

It is an amenable number.

6368651045 is a deficient number, since it is larger than the sum of its proper divisors (1319493979).

6368651045 is a wasteful number, since it uses less digits than its factorization.

6368651045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627299.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 6368651045 is about 79803.8285109179. The cubic root of 6368651045 is about 1853.5991336734.

The spelling of 6368651045 in words is "six billion, three hundred sixty-eight million, six hundred fifty-one thousand, forty-five".