5551302443041 has 4 divisors (see below), whose sum is σ = 5551319812500. Its totient is φ = 5551285073584.

The previous prime is 5551302443023. The next prime is 5551302443047. The reversal of 5551302443041 is 1403442031555.

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

It can be written as a sum of positive squares in 2 ways, for example, as 824500320400 + 4726802122641 = 908020^2 + 2174121^2 .

It is a cyclic number.

It is not a de Polignac number, because 5551302443041 - 2¹³ = 5551302434849 is a prime.

It is a super-2 number, since 2×5551302443041² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5551302443047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8196166 + ... + 8847583.

It is an arithmetic number, because the mean of its divisors is an integer number (1387829953125).

Almost surely, 2^{5551302443041} is an apocalyptic number.

It is an amenable number.

5551302443041 is a deficient number, since it is larger than the sum of its proper divisors (17369459).

5551302443041 is a wasteful number, since it uses less digits than its factorization.

5551302443041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17369458.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 5551302443041 its reverse (1403442031555), we get a palindrome (6954744474596).

The spelling of 5551302443041 in words is "five trillion, five hundred fifty-one billion, three hundred two million, four hundred forty-three thousand, forty-one".