5631143354 has 16 divisors (see below), whose sum is σ = 8893384800. Its totient is φ = 2666751984.

The previous prime is 5631143341. The next prime is 5631143363. The reversal of 5631143354 is 4533411365.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 171449 + ... + 201635.

It is an arithmetic number, because the mean of its divisors is an integer number (555836550).

Almost surely, 2^5631143354 is an apocalyptic number.

5631143354 is a deficient number, since it is larger than the sum of its proper divisors (3262241446).

5631143354 is a wasteful number, since it uses less digits than its factorization.

5631143354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35117.

The product of its digits is 64800, while the sum is 35.

The square root of 5631143354 is about 75040.9445169769. The cubic root of 5631143354 is about 1779.0938612693.

The spelling of 5631143354 in words is "five billion, six hundred thirty-one million, one hundred forty-three thousand, three hundred fifty-four".