2542503555211 has 16 divisors (see below), whose sum is σ = 2656066681408. Its totient is φ = 2431363132800.

The previous prime is 2542503555173. The next prime is 2542503555257. The reversal of 2542503555211 is 1125553052452.

2542503555211 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2542503555211 - 2¹⁵ = 2542503522443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2542503555511) 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, 2508601 + ... + 3373141.

It is an arithmetic number, because the mean of its divisors is an integer number (166004167588).

Almost surely, 2^{2542503555211} is an apocalyptic number.

2542503555211 is a deficient number, since it is larger than the sum of its proper divisors (113563126197).

2542503555211 is a wasteful number, since it uses less digits than its factorization.

2542503555211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865942.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 2542503555211 in words is "two trillion, five hundred forty-two billion, five hundred three million, five hundred fifty-five thousand, two hundred eleven".