13070528535 has 8 divisors (see below), whose sum is σ = 20912845680. Its totient is φ = 6970948544.

The previous prime is 13070528533. The next prime is 13070528551. The reversal of 13070528535 is 53582507031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13070528535 - 2¹ = 13070528533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13070528493 and 13070528502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13070528531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435684270 + ... + 435684299.

It is an arithmetic number, because the mean of its divisors is an integer number (2614105710).

Almost surely, 2^13070528535 is an apocalyptic number.

13070528535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13070528535 is a deficient number, since it is larger than the sum of its proper divisors (7842317145).

13070528535 is an equidigital number, since it uses as much as digits as its factorization.

13070528535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871368577.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 13070528535 in words is "thirteen billion, seventy million, five hundred twenty-eight thousand, five hundred thirty-five".