41552001361 has 8 divisors (see below), whose sum is σ = 44753443560. Its totient is φ = 38351292672.

The previous prime is 41552001349. The next prime is 41552001377. The reversal of 41552001361 is 16310025514.

It can be written as a sum of positive squares in 4 ways, for example, as 1126877761 + 40425123600 = 33569^2 + 201060^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 41552001361 - 2⁵ = 41552001329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41552001301) 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, 62776 + ... + 295033.

It is an arithmetic number, because the mean of its divisors is an integer number (5594180445).

Almost surely, 2^41552001361 is an apocalyptic number.

It is an amenable number.

41552001361 is a deficient number, since it is larger than the sum of its proper divisors (3201442199).

41552001361 is a wasteful number, since it uses less digits than its factorization.

41552001361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366755.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 41552001361 its reverse (16310025514), we get a palindrome (57862026875).

The spelling of 41552001361 in words is "forty-one billion, five hundred fifty-two million, one thousand, three hundred sixty-one".