2753020963729 has 3 divisors (see below), whose sum is σ = 2753022622953. Its totient is φ = 2753019304506.

The previous prime is 2753020963673. The next prime is 2753020963793. The reversal of 2753020963729 is 9273690203572.

The square root of 2753020963729 is 1659223.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2753020963729 - 2¹³ = 2753020955537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2753020963729.

It is not an unprimeable number, because it can be changed into a prime (2753020963129) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 829612 + ... + 2488834.

It is an arithmetic number, because the mean of its divisors is an integer number (917674207651).

Almost surely, 2^{2753020963729} is an apocalyptic number.

2753020963729 is the 1659223-rd square number.

2753020963729 is the 829612-nd centered octagonal number.

It is an amenable number.

2753020963729 is a deficient number, since it is larger than the sum of its proper divisors (1659224).

2753020963729 is an frugal number, since it uses more digits than its factorization.

2753020963729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318446 (or 1659223 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 55.

The spelling of 2753020963729 in words is "two trillion, seven hundred fifty-three billion, twenty million, nine hundred sixty-three thousand, seven hundred twenty-nine".