5326543634 has 8 divisors (see below), whose sum is σ = 7997508480. Its totient is φ = 2660707476.

The previous prime is 5326543613. The next prime is 5326543661. The reversal of 5326543634 is 4363456235.

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

It is a junction number, because it is equal to n+sod(n) for n = 5326543591 and 5326543600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279574 + ... + 1283729.

It is an arithmetic number, because the mean of its divisors is an integer number (999688560).

Almost surely, 2^5326543634 is an apocalyptic number.

5326543634 is a deficient number, since it is larger than the sum of its proper divisors (2670964846).

5326543634 is a wasteful number, since it uses less digits than its factorization.

5326543634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564344.

The product of its digits is 777600, while the sum is 41.

The square root of 5326543634 is about 72983.1736361197. The cubic root of 5326543634 is about 1746.4191960369.

Adding to 5326543634 its reverse (4363456235), we get a palindrome (9689999869).

The spelling of 5326543634 in words is "five billion, three hundred twenty-six million, five hundred forty-three thousand, six hundred thirty-four".