5643201651055 has 8 divisors (see below), whose sum is σ = 6773480487072. Its totient is φ = 4513468983648.

The previous prime is 5643201651011. The next prime is 5643201651067. The reversal of 5643201651055 is 5501561023465.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5643201651055 - 2⁹ = 5643201650543 is a prime.

It is a super-2 number, since 2×5643201651055² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 136519419 + ... + 136560748.

It is an arithmetic number, because the mean of its divisors is an integer number (846685060884).

Almost surely, 2^{5643201651055} is an apocalyptic number.

5643201651055 is a deficient number, since it is larger than the sum of its proper divisors (1130278836017).

5643201651055 is a wasteful number, since it uses less digits than its factorization.

5643201651055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273084305.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 5643201651055 in words is "five trillion, six hundred forty-three billion, two hundred one million, six hundred fifty-one thousand, fifty-five".