5632516426 has 4 divisors (see below), whose sum is σ = 8448774642. Its totient is φ = 2816258212.

The previous prime is 5632516399. The next prime is 5632516429. The reversal of 5632516426 is 6246152365.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6246152365 = 5 ⋅1249230473.

It can be written as a sum of positive squares in only one way, i.e., 5632352401 + 164025 = 75049^2 + 405^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5632516429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408129105 + ... + 1408129108.

Almost surely, 2^5632516426 is an apocalyptic number.

5632516426 is a deficient number, since it is larger than the sum of its proper divisors (2816258216).

5632516426 is a wasteful number, since it uses less digits than its factorization.

5632516426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816258215.

The product of its digits is 259200, while the sum is 40.

The square root of 5632516426 is about 75050.0927780906. The cubic root of 5632516426 is about 1779.2384515293.

The spelling of 5632516426 in words is "five billion, six hundred thirty-two million, five hundred sixteen thousand, four hundred twenty-six".