2542825701872 has 40 divisors (see below), whose sum is σ = 5026166484816. Its totient is φ = 1245947129856.

The previous prime is 2542825701859. The next prime is 2542825701883. The reversal of 2542825701872 is 2781075282452.

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, 5938283 + ... + 6352074.

Almost surely, 2^{2542825701872} is an apocalyptic number.

It is an amenable number.

2542825701872 is a deficient number, since it is larger than the sum of its proper divisors (2483340782944).

2542825701872 is a wasteful number, since it uses less digits than its factorization.

2542825701872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12290625 (or 12290619 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 53.

The spelling of 2542825701872 in words is "two trillion, five hundred forty-two billion, eight hundred twenty-five million, seven hundred one thousand, eight hundred seventy-two".