10455525439 has 2 divisors, whose sum is σ = 10455525440. Its totient is φ = 10455525438.

The previous prime is 10455525433. The next prime is 10455525511. The reversal of 10455525439 is 93452555401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10455525439 - 2⁹ = 10455524927 is a prime.

It is a super-2 number, since 2×10455525439² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10455525395 and 10455525404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10455525433) 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, 5227762719 + 5227762720.

It is an arithmetic number, because the mean of its divisors is an integer number (5227762720).

Almost surely, 2^10455525439 is an apocalyptic number.

10455525439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455525439 is an equidigital number, since it uses as much as digits as its factorization.

10455525439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 10455525439 in words is "ten billion, four hundred fifty-five million, five hundred twenty-five thousand, four hundred thirty-nine".