5662545426 has 12 divisors (see below), whose sum is σ = 12268848462. Its totient is φ = 1887515136.

The previous prime is 5662545409. The next prime is 5662545439. The reversal of 5662545426 is 6245452665.

5662545426 is a `hidden beast` number, since 5 + 6 + 62 + 545 + 42 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3989817225 + 1672728201 = 63165^2 + 40899^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157292911 + ... + 157292946.

Almost surely, 2^5662545426 is an apocalyptic number.

5662545426 is an abundant number, since it is smaller than the sum of its proper divisors (6606303036).

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

5662545426 is a wasteful number, since it uses less digits than its factorization.

5662545426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314585865 (or 314585862 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The square root of 5662545426 is about 75249.8865514095. The cubic root of 5662545426 is about 1782.3947720955.

The spelling of 5662545426 in words is "five billion, six hundred sixty-two million, five hundred forty-five thousand, four hundred twenty-six".