41027557541 has 12 divisors (see below), whose sum is σ = 41692252140. Its totient is φ = 40369492800.

The previous prime is 41027557523. The next prime is 41027557561. The reversal of 41027557541 is 14575572014.

It can be written as a sum of positive squares in 2 ways, for example, as 33925956100 + 7101601441 = 184190^2 + 84271^2 .

It is not a de Polignac number, because 41027557541 - 2¹⁴ = 41027541157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41027557561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2675825 + ... + 2691113.

It is an arithmetic number, because the mean of its divisors is an integer number (3474354345).

Almost surely, 2^41027557541 is an apocalyptic number.

It is an amenable number.

41027557541 is a deficient number, since it is larger than the sum of its proper divisors (664694599).

41027557541 is a wasteful number, since it uses less digits than its factorization.

41027557541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15716 (or 15553 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 41.

The spelling of 41027557541 in words is "forty-one billion, twenty-seven million, five hundred fifty-seven thousand, five hundred forty-one".