2544511103452 has 48 divisors (see below), whose sum is σ = 4705738128000. Its totient is φ = 1201920136704.

The previous prime is 2544511103369. The next prime is 2544511103473. The reversal of 2544511103452 is 2543011154452.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20486674 + ... + 20610502.

It is an arithmetic number, because the mean of its divisors is an integer number (98036211000).

Almost surely, 2^{2544511103452} is an apocalyptic number.

It is an amenable number.

2544511103452 is a deficient number, since it is larger than the sum of its proper divisors (2161227024548).

2544511103452 is a wasteful number, since it uses less digits than its factorization.

2544511103452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127678 (or 127676 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 2544511103452 in words is "two trillion, five hundred forty-four billion, five hundred eleven million, one hundred three thousand, four hundred fifty-two".