2542111254093 has 8 divisors (see below), whose sum is σ = 3389491061856. Its totient is φ = 1694736141200.

The previous prime is 2542111254043. The next prime is 2542111254107. The reversal of 2542111254093 is 3904521112452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2542111254093 - 2¹⁰ = 2542111253069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542111254043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385678 + ... + 2287568.

It is an arithmetic number, because the mean of its divisors is an integer number (423686382732).

Almost surely, 2^{2542111254093} is an apocalyptic number.

It is an amenable number.

2542111254093 is a deficient number, since it is larger than the sum of its proper divisors (847379807763).

2542111254093 is a wasteful number, since it uses less digits than its factorization.

2542111254093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347435.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 2542111254093 in words is "two trillion, five hundred forty-two billion, one hundred eleven million, two hundred fifty-four thousand, ninety-three".