5643136522 has 32 divisors (see below), whose sum is σ = 8936884224. Its totient is φ = 2668723200.

The previous prime is 5643136517. The next prime is 5643136523. The reversal of 5643136522 is 2256313465.

It is not an unprimeable number, because it can be changed into a prime (5643136523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887338 + ... + 893674.

It is an arithmetic number, because the mean of its divisors is an integer number (279277632).

Almost surely, 2^5643136522 is an apocalyptic number.

5643136522 is a deficient number, since it is larger than the sum of its proper divisors (3293747702).

5643136522 is a wasteful number, since it uses less digits than its factorization.

5643136522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6694.

The product of its digits is 129600, while the sum is 37.

The square root of 5643136522 is about 75120.8128417152. The cubic root of 5643136522 is about 1780.3559993674.

Adding to 5643136522 its reverse (2256313465), we get a palindrome (7899449987).

The spelling of 5643136522 in words is "five billion, six hundred forty-three million, one hundred thirty-six thousand, five hundred twenty-two".