2064552240000 has 160 divisors (see below), whose sum is σ = 6852765819240. Its totient is φ = 550547200000.

The previous prime is 2064552239989. The next prime is 2064552240011. The reversal of 2064552240000 is 422554602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2064552239989) and next prime (2064552240011).

It is a tau number, because it is divible by the number of its divisors (160).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2064552240000.

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 4061151 + ... + 4541150.

Almost surely, 2^{2064552240000} is an apocalyptic number.

2064552240000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2064552240000 is an abundant number, since it is smaller than the sum of its proper divisors (4788213579240).

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

2064552240000 is an frugal number, since it uses more digits than its factorization.

2064552240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602338 (or 8602311 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2064552240000 its reverse (422554602), we get a palindrome (2064974794602).

The spelling of 2064552240000 in words is "two trillion, sixty-four billion, five hundred fifty-two million, two hundred forty thousand".