526368479499 has 12 divisors (see below), whose sum is σ = 760790343456. Its totient is φ = 350690634672.

The previous prime is 526368479479. The next prime is 526368479639. The reversal of 526368479499 is 994974863625.

526368479499 is a `hidden beast` number, since 5 + 2 + 6 + 3 + 68 + 4 + 79 + 499 = 666.

It is not a de Polignac number, because 526368479499 - 2¹¹ = 526368477451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (526368479419) 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 in 11 ways as a sum of consecutive naturals, for example, 18458712 + ... + 18487205.

It is an arithmetic number, because the mean of its divisors is an integer number (63399195288).

Almost surely, 2^526368479499 is an apocalyptic number.

526368479499 is a deficient number, since it is larger than the sum of its proper divisors (234421863957).

526368479499 is a wasteful number, since it uses less digits than its factorization.

526368479499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36947506 (or 36947503 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 72.

The spelling of 526368479499 in words is "five hundred twenty-six billion, three hundred sixty-eight million, four hundred seventy-nine thousand, four hundred ninety-nine".