5545541222002 has 16 divisors (see below), whose sum is σ = 8497698180480. Its totient is φ = 2713008509008.

The previous prime is 5545541221993. The next prime is 5545541222101. The reversal of 5545541222002 is 2002221455455.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8002333 + ... + 8667664.

It is an arithmetic number, because the mean of its divisors is an integer number (531106136280).

Almost surely, 2^{5545541222002} is an apocalyptic number.

5545541222002 is a deficient number, since it is larger than the sum of its proper divisors (2952156958478).

5545541222002 is a wasteful number, since it uses less digits than its factorization.

5545541222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16673585.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 5545541222002 its reverse (2002221455455), we get a palindrome (7547762677457).

The spelling of 5545541222002 in words is "five trillion, five hundred forty-five billion, five hundred forty-one million, two hundred twenty-two thousand, two".