3550860522379 has 2 divisors, whose sum is σ = 3550860522380. Its totient is φ = 3550860522378.

The previous prime is 3550860522337. The next prime is 3550860522403. The reversal of 3550860522379 is 9732250680553.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3550860522379 - 2⁹ = 3550860521867 is a prime.

It is a super-4 number, since 4×3550860522379⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3550860522679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1775430261189 + 1775430261190.

It is an arithmetic number, because the mean of its divisors is an integer number (1775430261190).

Almost surely, 2^{3550860522379} is an apocalyptic number.

3550860522379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3550860522379 is an equidigital number, since it uses as much as digits as its factorization.

3550860522379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 3550860522379 in words is "three trillion, five hundred fifty billion, eight hundred sixty million, five hundred twenty-two thousand, three hundred seventy-nine".