2641442151103 has 16 divisors (see below), whose sum is σ = 3122944534080. Its totient is φ = 2185981007616.

The previous prime is 2641442151097. The next prime is 2641442151121. The reversal of 2641442151103 is 3011512441462.

It is a happy number.

2641442151103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2641442151103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641442151703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17051425 + ... + 17205637.

It is an arithmetic number, because the mean of its divisors is an integer number (195184033380).

Almost surely, 2^{2641442151103} is an apocalyptic number.

2641442151103 is a deficient number, since it is larger than the sum of its proper divisors (481502382977).

2641442151103 is a wasteful number, since it uses less digits than its factorization.

2641442151103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238626.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 2641442151103 its reverse (3011512441462), we get a palindrome (5652954592565).

The spelling of 2641442151103 in words is "two trillion, six hundred forty-one billion, four hundred forty-two million, one hundred fifty-one thousand, one hundred three".