41800018151 has 4 divisors (see below), whose sum is σ = 41806747872. Its totient is φ = 41793288432.

The previous prime is 41800018147. The next prime is 41800018159. The reversal of 41800018151 is 15181000814.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41800018151 - 2² = 41800018147 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 (41800018159) 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, 3355535 + ... + 3367968.

It is an arithmetic number, because the mean of its divisors is an integer number (10451686968).

Almost surely, 2^41800018151 is an apocalyptic number.

41800018151 is a deficient number, since it is larger than the sum of its proper divisors (6729721).

41800018151 is an equidigital number, since it uses as much as digits as its factorization.

41800018151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729720.

The product of its (nonzero) digits is 1280, while the sum is 29.

Adding to 41800018151 its reverse (15181000814), we get a palindrome (56981018965).

The spelling of 41800018151 in words is "forty-one billion, eight hundred million, eighteen thousand, one hundred fifty-one".