2541785055 has 8 divisors (see below), whose sum is σ = 4066856112. Its totient is φ = 1355618688.

The previous prime is 2541785023. The next prime is 2541785123. The reversal of 2541785055 is 5505871452.

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

It is not a de Polignac number, because 2541785055 - 2⁵ = 2541785023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2541784998 and 2541785016.

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, 84726154 + ... + 84726183.

It is an arithmetic number, because the mean of its divisors is an integer number (508357014).

Almost surely, 2^2541785055 is an apocalyptic number.

2541785055 is a deficient number, since it is larger than the sum of its proper divisors (1525071057).

2541785055 is a wasteful number, since it uses less digits than its factorization.

2541785055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169452345.

The product of its (nonzero) digits is 280000, while the sum is 42.

The square root of 2541785055 is about 50416.1189997802. The cubic root of 2541785055 is about 1364.7285402564.

The spelling of 2541785055 in words is "two billion, five hundred forty-one million, seven hundred eighty-five thousand, fifty-five".