5643110451 has 16 divisors (see below), whose sum is σ = 8472941568. Its totient is φ = 3309741600.

The previous prime is 5643110411. The next prime is 5643110453. The reversal of 5643110451 is 1540113465.

It is a happy number.

It is not a de Polignac number, because 5643110451 - 2⁶ = 5643110387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5643110453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757096 + ... + 2759141.

It is an arithmetic number, because the mean of its divisors is an integer number (529558848).

Almost surely, 2^5643110451 is an apocalyptic number.

5643110451 is a deficient number, since it is larger than the sum of its proper divisors (2829831117).

5643110451 is a wasteful number, since it uses less digits than its factorization.

5643110451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516282.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5643110451 is about 75120.6393143722. The cubic root of 5643110451 is about 1780.3532576455.

The spelling of 5643110451 in words is "five billion, six hundred forty-three million, one hundred ten thousand, four hundred fifty-one".