41151527081 has 4 divisors (see below), whose sum is σ = 47030316672. Its totient is φ = 35272737492.

The previous prime is 41151527041. The next prime is 41151527107. The reversal of 41151527081 is 18072515114.

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.

It is a cyclic number.

It is not a de Polignac number, because 41151527081 - 2¹⁰ = 41151526057 is a prime.

It is a super-2 number, since 2×41151527081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41151527041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2939394785 + ... + 2939394798.

It is an arithmetic number, because the mean of its divisors is an integer number (11757579168).

Almost surely, 2^41151527081 is an apocalyptic number.

It is an amenable number.

41151527081 is a deficient number, since it is larger than the sum of its proper divisors (5878789591).

41151527081 is an equidigital number, since it uses as much as digits as its factorization.

41151527081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878789590.

The product of its (nonzero) digits is 11200, while the sum is 35.

The spelling of 41151527081 in words is "forty-one billion, one hundred fifty-one million, five hundred twenty-seven thousand, eighty-one".