5651442106603 has 4 divisors (see below), whose sum is σ = 5652488869200. Its totient is φ = 5650395344008.

The previous prime is 5651442106501. The next prime is 5651442106763. The reversal of 5651442106603 is 3066012441565.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5651442106603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5651442106603.

It is not an unprimeable number, because it can be changed into a prime (5651442176603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523373200 + ... + 523383997.

It is an arithmetic number, because the mean of its divisors is an integer number (1413122217300).

Almost surely, 2^{5651442106603} is an apocalyptic number.

5651442106603 is a deficient number, since it is larger than the sum of its proper divisors (1046762597).

5651442106603 is a wasteful number, since it uses less digits than its factorization.

5651442106603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046762596.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 5651442106603 in words is "five trillion, six hundred fifty-one billion, four hundred forty-two million, one hundred six thousand, six hundred three".