2542051055 has 16 divisors (see below), whose sum is σ = 3232081440. Its totient is φ = 1912722432.

The previous prime is 2542051027. The next prime is 2542051063. The reversal of 2542051055 is 5501502452.

It is a cyclic number.

It is not a de Polignac number, because 2542051055 - 2⁶ = 2542050991 is a prime.

It is a super-2 number, since 2×2542051055² = 12924047132453226050, which contains 22 as substring.

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, 127472 + ... + 146058.

It is an arithmetic number, because the mean of its divisors is an integer number (202005090).

Almost surely, 2^2542051055 is an apocalyptic number.

2542051055 is a deficient number, since it is larger than the sum of its proper divisors (690030385).

2542051055 is a wasteful number, since it uses less digits than its factorization.

2542051055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20218.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 2542051055 is about 50418.7569759509. The cubic root of 2542051055 is about 1364.7761452691.

The spelling of 2542051055 in words is "two billion, five hundred forty-two million, fifty-one thousand, fifty-five".