2753645244063 has 16 divisors (see below), whose sum is σ = 4197401750016. Its totient is φ = 1572997479840.

The previous prime is 2753645244041. The next prime is 2753645244089. The reversal of 2753645244063 is 3604425463572.

It is not a de Polignac number, because 2753645244063 - 2²⁰ = 2753644195487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2753645243997 and 2753645244015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753645244263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21354531 + ... + 21483092.

It is an arithmetic number, because the mean of its divisors is an integer number (262337609376).

Almost surely, 2^{2753645244063} is an apocalyptic number.

2753645244063 is a deficient number, since it is larger than the sum of its proper divisors (1443756505953).

2753645244063 is a wasteful number, since it uses less digits than its factorization.

2753645244063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42840694.

The product of its (nonzero) digits is 14515200, while the sum is 51.

The spelling of 2753645244063 in words is "two trillion, seven hundred fifty-three billion, six hundred forty-five million, two hundred forty-four thousand, sixty-three".