6370657065648 has 60 divisors (see below), whose sum is σ = 17833903327968. Its totient is φ = 2122967341440.

The previous prime is 6370657065629. The next prime is 6370657065727. The reversal of 6370657065648 is 8465607560736.

6370657065648 is a `hidden beast` number, since 6 + 3 + 7 + 0 + 6 + 570 + 6 + 56 + 4 + 8 = 666.

It is a super-3 number, since 3×6370657065648³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5569215 + ... + 6614942.

Almost surely, 2^{6370657065648} is an apocalyptic number.

It is an amenable number.

6370657065648 is an abundant number, since it is smaller than the sum of its proper divisors (11463246262320).

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

6370657065648 is a wasteful number, since it uses less digits than its factorization.

6370657065648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187802 (or 12187793 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 63.

The spelling of 6370657065648 in words is "six trillion, three hundred seventy billion, six hundred fifty-seven million, sixty-five thousand, six hundred forty-eight".