5326554642 has 16 divisors (see below), whose sum is σ = 11020458240. Its totient is φ = 1714293392.

The previous prime is 5326554599. The next prime is 5326554683. The reversal of 5326554642 is 2464556235.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5326554594 and 5326554603.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 15306018 + ... + 15306365.

It is an arithmetic number, because the mean of its divisors is an integer number (688778640).

Almost surely, 2^5326554642 is an apocalyptic number.

5326554642 is an abundant number, since it is smaller than the sum of its proper divisors (5693903598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5326554642 is a wasteful number, since it uses less digits than its factorization.

5326554642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30612417.

The product of its digits is 864000, while the sum is 42.

The square root of 5326554642 is about 72983.2490507240. The cubic root of 5326554642 is about 1746.4203991041.

The spelling of 5326554642 in words is "five billion, three hundred twenty-six million, five hundred fifty-four thousand, six hundred forty-two".