56036202539 has 2 divisors, whose sum is σ = 56036202540. Its totient is φ = 56036202538.

The previous prime is 56036202533. The next prime is 56036202581. The reversal of 56036202539 is 93520263065.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56036202539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56036202496 and 56036202505.

It is not a weakly prime, because it can be changed into another prime (56036202533) by changing a digit.

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 as a sum of consecutive naturals, namely, 28018101269 + 28018101270.

It is an arithmetic number, because the mean of its divisors is an integer number (28018101270).

Almost surely, 2^56036202539 is an apocalyptic number.

56036202539 is a deficient number, since it is larger than the sum of its proper divisors (1).

56036202539 is an equidigital number, since it uses as much as digits as its factorization.

56036202539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 56036202539 in words is "fifty-six billion, thirty-six million, two hundred two thousand, five hundred thirty-nine".