536656622506 has 16 divisors (see below), whose sum is σ = 860775974280. Its totient is φ = 250043852800.

The previous prime is 536656622497. The next prime is 536656622539. The reversal of 536656622506 is 605226656635.

It can be written as a sum of positive squares in 4 ways, for example, as 449357056281 + 87299566225 = 670341^2 + 295465^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78135271 + ... + 78142138.

Almost surely, 2^536656622506 is an apocalyptic number.

536656622506 is a deficient number, since it is larger than the sum of its proper divisors (324119351774).

536656622506 is a wasteful number, since it uses less digits than its factorization.

536656622506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156277529.

The product of its (nonzero) digits is 11664000, while the sum is 52.

The spelling of 536656622506 in words is "five hundred thirty-six billion, six hundred fifty-six million, six hundred twenty-two thousand, five hundred six".