64095486664 has 32 divisors (see below), whose sum is σ = 135333584640. Its totient is φ = 28194494400.

The previous prime is 64095486629. The next prime is 64095486671. The reversal of 64095486664 is 46668459046.

It is a happy number.

It is a super-3 number, since 3×64095486664³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64095486599 and 64095486608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11744979 + ... + 11750434.

It is an arithmetic number, because the mean of its divisors is an integer number (4229174520).

Almost surely, 2^64095486664 is an apocalyptic number.

It is an amenable number.

64095486664 is an abundant number, since it is smaller than the sum of its proper divisors (71238097976).

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

64095486664 is a wasteful number, since it uses less digits than its factorization.

64095486664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23495461 (or 23495457 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 64095486664 in words is "sixty-four billion, ninety-five million, four hundred eighty-six thousand, six hundred sixty-four".