56152533011 has 2 divisors, whose sum is σ = 56152533012. Its totient is φ = 56152533010.

The previous prime is 56152532957. The next prime is 56152533029. The reversal of 56152533011 is 11033525165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56152533011 is a prime.

It is a super-2 number, since 2×56152533011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56152530011) 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 as a sum of consecutive naturals, namely, 28076266505 + 28076266506.

It is an arithmetic number, because the mean of its divisors is an integer number (28076266506).

Almost surely, 2^56152533011 is an apocalyptic number.

56152533011 is a deficient number, since it is larger than the sum of its proper divisors (1).

56152533011 is an equidigital number, since it uses as much as digits as its factorization.

56152533011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 56152533011 in words is "fifty-six billion, one hundred fifty-two million, five hundred thirty-three thousand, eleven".