2544103356 has 12 divisors (see below), whose sum is σ = 5936241192. Its totient is φ = 848034448.

The previous prime is 2544103343. The next prime is 2544103379. The reversal of 2544103356 is 6533014452.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106004295 + ... + 106004318.

It is an arithmetic number, because the mean of its divisors is an integer number (494686766).

Almost surely, 2^2544103356 is an apocalyptic number.

It is an amenable number.

2544103356 is an abundant number, since it is smaller than the sum of its proper divisors (3392137836).

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

2544103356 is a wasteful number, since it uses less digits than its factorization.

2544103356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212008620 (or 212008618 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2544103356 is about 50439.1054242638. The cubic root of 2544103356 is about 1365.1433261998.

The spelling of 2544103356 in words is "two billion, five hundred forty-four million, one hundred three thousand, three hundred fifty-six".