2542111254132 has 24 divisors (see below), whose sum is σ = 5931628911936. Its totient is φ = 847365277248.

The previous prime is 2542111254121. The next prime is 2542111254157. The reversal of 2542111254132 is 2314521112452.

It is a junction number, because it is equal to n+sod(n) for n = 2542111254093 and 2542111254102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784488 + ... + 2875520.

It is an arithmetic number, because the mean of its divisors is an integer number (247151204664).

Almost surely, 2^{2542111254132} is an apocalyptic number.

It is an amenable number.

2542111254132 is an abundant number, since it is smaller than the sum of its proper divisors (3389517657804).

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

2542111254132 is a wasteful number, since it uses less digits than its factorization.

2542111254132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285207 (or 1285205 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

Adding to 2542111254132 its reverse (2314521112452), we get a palindrome (4856632366584).

The spelling of 2542111254132 in words is "two trillion, five hundred forty-two billion, one hundred eleven million, two hundred fifty-four thousand, one hundred thirty-two".