41551664411 has 8 divisors (see below), whose sum is σ = 42558483264. Its totient is φ = 40546686600.

The previous prime is 41551664381. The next prime is 41551664527. The reversal of 41551664411 is 11446615514.

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

It is not a de Polignac number, because 41551664411 - 2²⁶ = 41484555547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41551664111) 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 7 ways as a sum of consecutive naturals, for example, 414521 + ... + 504906.

It is an arithmetic number, because the mean of its divisors is an integer number (5319810408).

Almost surely, 2^41551664411 is an apocalyptic number.

41551664411 is a deficient number, since it is larger than the sum of its proper divisors (1006818853).

41551664411 is a wasteful number, since it uses less digits than its factorization.

41551664411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920521.

The product of its digits is 57600, while the sum is 38.

The spelling of 41551664411 in words is "forty-one billion, five hundred fifty-one million, six hundred sixty-four thousand, four hundred eleven".