13652503065 has 24 divisors (see below), whose sum is σ = 23667079488. Its totient is φ = 7280491680.

The previous prime is 13652503049. The next prime is 13652503069. The reversal of 13652503065 is 56030525631.

It is not a de Polignac number, because 13652503065 - 2⁴ = 13652503049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13652503069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 677262 + ... + 697128.

It is an arithmetic number, because the mean of its divisors is an integer number (986128312).

Almost surely, 2^13652503065 is an apocalyptic number.

13652503065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13652503065 is a deficient number, since it is larger than the sum of its proper divisors (10014576423).

13652503065 is a wasteful number, since it uses less digits than its factorization.

13652503065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35149 (or 35146 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 13652503065 in words is "thirteen billion, six hundred fifty-two million, five hundred three thousand, sixty-five".