21150024536059 has 2 divisors, whose sum is σ = 21150024536060. Its totient is φ = 21150024536058.

The previous prime is 21150024536029. The next prime is 21150024536101. The reversal of 21150024536059 is 95063542005112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 21150024536059 - 2⁷ = 21150024535931 is a prime.

It is not a weakly prime, because it can be changed into another prime (21150024536029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10575012268029 + 10575012268030.

It is an arithmetic number, because the mean of its divisors is an integer number (10575012268030).

Almost surely, 2^{21150024536059} is an apocalyptic number.

21150024536059 is a deficient number, since it is larger than the sum of its proper divisors (1).

21150024536059 is an equidigital number, since it uses as much as digits as its factorization.

21150024536059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 21150024536059 in words is "twenty-one trillion, one hundred fifty billion, twenty-four million, five hundred thirty-six thousand, fifty-nine".