2554645305041 has 4 divisors (see below), whose sum is σ = 2554652150592. Its totient is φ = 2554638459492.

The previous prime is 2554645305031. The next prime is 2554645305073. The reversal of 2554645305041 is 1405035464552.

2554645305041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2554645305041 - 2²² = 2554641110737 is a prime.

It is a super-3 number, since 3×2554645305041³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2554645304983 and 2554645305001.

It is not an unprimeable number, because it can be changed into a prime (2554645305031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2828621 + ... + 3620826.

It is an arithmetic number, because the mean of its divisors is an integer number (638663037648).

Almost surely, 2^{2554645305041} is an apocalyptic number.

It is an amenable number.

2554645305041 is a deficient number, since it is larger than the sum of its proper divisors (6845551).

2554645305041 is an equidigital number, since it uses as much as digits as its factorization.

2554645305041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845550.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 2554645305041 in words is "two trillion, five hundred fifty-four billion, six hundred forty-five million, three hundred five thousand, forty-one".