26541155101641 has 8 divisors (see below), whose sum is σ = 35398200661824. Its totient is φ = 17689106471280.

The previous prime is 26541155101619. The next prime is 26541155101679. The reversal of 26541155101641 is 14610155114562.

It is a happy number.

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

It is not a de Polignac number, because 26541155101641 - 2¹⁰ = 26541155100617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26541155101593 and 26541155101602.

It is not an unprimeable number, because it can be changed into a prime (26541155100641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249220061 + ... + 1249241306.

It is an arithmetic number, because the mean of its divisors is an integer number (4424775082728).

Almost surely, 2^{26541155101641} is an apocalyptic number.

It is an amenable number.

26541155101641 is a deficient number, since it is larger than the sum of its proper divisors (8857045560183).

26541155101641 is a wasteful number, since it uses less digits than its factorization.

26541155101641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498464911.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 26541155101641 in words is "twenty-six trillion, five hundred forty-one billion, one hundred fifty-five million, one hundred one thousand, six hundred forty-one".