10340521535 has 16 divisors (see below), whose sum is σ = 13040376096. Its totient is φ = 7861650048.

The previous prime is 10340521519. The next prime is 10340521537. The reversal of 10340521535 is 53512504301.

It is a cyclic number.

It is not a de Polignac number, because 10340521535 - 2⁴ = 10340521519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10340521498 and 10340521507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340521537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641984 + ... + 657893.

It is an arithmetic number, because the mean of its divisors is an integer number (815023506).

Almost surely, 2^10340521535 is an apocalyptic number.

10340521535 is a deficient number, since it is larger than the sum of its proper divisors (2699854561).

10340521535 is a wasteful number, since it uses less digits than its factorization.

10340521535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299962.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 10340521535 in words is "ten billion, three hundred forty million, five hundred twenty-one thousand, five hundred thirty-five".