552661424361041 has 4 divisors (see below), whose sum is σ = 561721447711284. Its totient is φ = 543601401010800.

The previous prime is 552661424361019. The next prime is 552661424361089. The reversal of 552661424361041 is 140163424166255.

It is a happy number.

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 32115342361600 + 520546081999441 = 5667040^2 + 22815479^2 .

It is a cyclic number.

It is not a de Polignac number, because 552661424361041 - 2⁶ = 552661424360977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552661424361001) 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, 4530011675030 + ... + 4530011675151.

It is an arithmetic number, because the mean of its divisors is an integer number (140430361927821).

Almost surely, 2^{552661424361041} is an apocalyptic number.

It is an amenable number.

552661424361041 is a deficient number, since it is larger than the sum of its proper divisors (9060023350243).

552661424361041 is an equidigital number, since it uses as much as digits as its factorization.

552661424361041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060023350242.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 552661424361041 in words is "five hundred fifty-two trillion, six hundred sixty-one billion, four hundred twenty-four million, three hundred sixty-one thousand, forty-one".