64295488760 has 32 divisors (see below), whose sum is σ = 146646566640. Its totient is φ = 25365890304.

The previous prime is 64295488753. The next prime is 64295488783. The reversal of 64295488760 is 6788459246.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 64295488760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11006582 + ... + 11012421.

Almost surely, 2^64295488760 is an apocalyptic number.

It is an amenable number.

64295488760 is an abundant number, since it is smaller than the sum of its proper divisors (82351077880).

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

64295488760 is a wasteful number, since it uses less digits than its factorization.

64295488760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22019087 (or 22019083 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 64295488760 in words is "sixty-four billion, two hundred ninety-five million, four hundred eighty-eight thousand, seven hundred sixty".