2544372063 has 6 divisors (see below), whose sum is σ = 3675204104. Its totient is φ = 1696248036.

The previous prime is 2544372059. The next prime is 2544372091. The reversal of 2544372063 is 3602734452.

2544372063 is a `hidden beast` number, since 2 + 5 + 443 + 7 + 206 + 3 = 666.

2544372063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2544372063 - 2² = 2544372059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544372763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141353995 + ... + 141354012.

Almost surely, 2^2544372063 is an apocalyptic number.

2544372063 is a deficient number, since it is larger than the sum of its proper divisors (1130832041).

2544372063 is a wasteful number, since it uses less digits than its factorization.

2544372063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282708013 (or 282708010 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 2544372063 is about 50441.7690312305. The cubic root of 2544372063 is about 1365.1913864399.

The spelling of 2544372063 in words is "two billion, five hundred forty-four million, three hundred seventy-two thousand, sixty-three".