41255033140261 has 4 divisors (see below), whose sum is σ = 41255046024192. Its totient is φ = 41255020256332.

The previous prime is 41255033140241. The next prime is 41255033140267. The reversal of 41255033140261 is 16204133055214.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41255033140261 - 2¹³ = 41255033132069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41255033140261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41255033140267) 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, 2480220 + ... + 9416026.

It is an arithmetic number, because the mean of its divisors is an integer number (10313761506048).

Almost surely, 2^{41255033140261} is an apocalyptic number.

It is an amenable number.

41255033140261 is a deficient number, since it is larger than the sum of its proper divisors (12883931).

41255033140261 is an equidigital number, since it uses as much as digits as its factorization.

41255033140261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12883930.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 41255033140261 its reverse (16204133055214), we get a palindrome (57459166195475).

The spelling of 41255033140261 in words is "forty-one trillion, two hundred fifty-five billion, thirty-three million, one hundred forty thousand, two hundred sixty-one".