10533023132549 has 2 divisors, whose sum is σ = 10533023132550. Its totient is φ = 10533023132548.

The previous prime is 10533023132531. The next prime is 10533023132573. The reversal of 10533023132549 is 94523132033501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8569260928900 + 1963762203649 = 2927330^2 + 1401343^2 .

It is a cyclic number.

It is not a de Polignac number, because 10533023132549 - 2²⁸ = 10532754697093 is a prime.

It is a super-2 number, since 2×10533023132549² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533023132519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266511566274 + 5266511566275.

It is an arithmetic number, because the mean of its divisors is an integer number (5266511566275).

Almost surely, 2^{10533023132549} is an apocalyptic number.

It is an amenable number.

10533023132549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533023132549 is an equidigital number, since it uses as much as digits as its factorization.

10533023132549 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 10533023132549 in words is "ten trillion, five hundred thirty-three billion, twenty-three million, one hundred thirty-two thousand, five hundred forty-nine".