2752394805980 has 12 divisors (see below), whose sum is σ = 5780029092600. Its totient is φ = 1100957922384.

The previous prime is 2752394805973. The next prime is 2752394805983. The reversal of 2752394805980 is 895084932572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752394805983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68809870130 + ... + 68809870169.

It is an arithmetic number, because the mean of its divisors is an integer number (481669091050).

Almost surely, 2^{2752394805980} is an apocalyptic number.

2752394805980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2752394805980 is an abundant number, since it is smaller than the sum of its proper divisors (3027634286620).

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

2752394805980 is a wasteful number, since it uses less digits than its factorization.

2752394805980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137619740308 (or 137619740306 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 2752394805980 in words is "two trillion, seven hundred fifty-two billion, three hundred ninety-four million, eight hundred five thousand, nine hundred eighty".