64482802680800 has 72 divisors (see below), whose sum is σ = 179907019495056. Its totient is φ = 22108389488640.

The previous prime is 64482802680787. The next prime is 64482802680809. The reversal of 64482802680800 is 808620828446.

It is a happy number.

It is a super-3 number, since 3×64482802680800³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64482802680809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5757387497 + ... + 5757398696.

It is an arithmetic number, because the mean of its divisors is an integer number (2498708604098).

Almost surely, 2^{64482802680800} is an apocalyptic number.

It is an amenable number.

64482802680800 is an abundant number, since it is smaller than the sum of its proper divisors (115424216814256).

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

64482802680800 is a wasteful number, since it uses less digits than its factorization.

64482802680800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11514786220 (or 11514786207 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 56.

The spelling of 64482802680800 in words is "sixty-four trillion, four hundred eighty-two billion, eight hundred two million, six hundred eighty thousand, eight hundred".