13051550535 has 16 divisors (see below), whose sum is σ = 20884064640. Its totient is φ = 6960299040.

The previous prime is 13051550497. The next prime is 13051550599. The reversal of 13051550535 is 53505515031.

It is not a de Polignac number, because 13051550535 - 2⁸ = 13051550279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13051550496 and 13051550505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249276 + ... + 297054.

It is an arithmetic number, because the mean of its divisors is an integer number (1305254040).

Almost surely, 2^13051550535 is an apocalyptic number.

13051550535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13051550535 is a deficient number, since it is larger than the sum of its proper divisors (7832514105).

13051550535 is a wasteful number, since it uses less digits than its factorization.

13051550535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65998.

The product of its (nonzero) digits is 28125, while the sum is 33.

The spelling of 13051550535 in words is "thirteen billion, fifty-one million, five hundred fifty thousand, five hundred thirty-five".