2541441154 has 24 divisors (see below), whose sum is σ = 4442210640. Its totient is φ = 1087308936.

The previous prime is 2541441137. The next prime is 2541441157. The reversal of 2541441154 is 4511441452.

It is not an unprimeable number, because it can be changed into a prime (2541441157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35437 + ... + 79615.

It is an arithmetic number, because the mean of its divisors is an integer number (185092110).

Almost surely, 2^2541441154 is an apocalyptic number.

2541441154 is a deficient number, since it is larger than the sum of its proper divisors (1900769486).

2541441154 is a wasteful number, since it uses less digits than its factorization.

2541441154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44782 (or 44775 counting only the distinct ones).

The product of its digits is 12800, while the sum is 31.

The square root of 2541441154 is about 50412.7082589301. The cubic root of 2541441154 is about 1364.6669886739. Note that the first 3 decimals are identical.

The spelling of 2541441154 in words is "two billion, five hundred forty-one million, four hundred forty-one thousand, one hundred fifty-four".