10542306529 has 2 divisors, whose sum is σ = 10542306530. Its totient is φ = 10542306528.

The previous prime is 10542306527. The next prime is 10542306539. The reversal of 10542306529 is 92560324501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10191306304 + 351000225 = 100952^2 + 18735^2 .

It is a cyclic number.

It is not a de Polignac number, because 10542306529 - 2¹ = 10542306527 is a prime.

It is a super-2 number, since 2×10542306529² (a number of 21 digits) contains 22 as substring.

Together with 10542306527, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10542306521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271153264 + 5271153265.

It is an arithmetic number, because the mean of its divisors is an integer number (5271153265).

Almost surely, 2^10542306529 is an apocalyptic number.

It is an amenable number.

10542306529 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542306529 is an equidigital number, since it uses as much as digits as its factorization.

10542306529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10542306529 in words is "ten billion, five hundred forty-two million, three hundred six thousand, five hundred twenty-nine".