13652503069 has 2 divisors, whose sum is σ = 13652503070. Its totient is φ = 13652503068.

The previous prime is 13652503049. The next prime is 13652503091. The reversal of 13652503069 is 96030525631.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12903824025 + 748679044 = 113595^2 + 27362^2 .

It is a cyclic number.

It is not a de Polignac number, because 13652503069 - 2⁵ = 13652503037 is a prime.

It is a super-2 number, since 2×13652503069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13652503009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6826251534 + 6826251535.

It is an arithmetic number, because the mean of its divisors is an integer number (6826251535).

Almost surely, 2^13652503069 is an apocalyptic number.

It is an amenable number.

13652503069 is a deficient number, since it is larger than the sum of its proper divisors (1).

13652503069 is an equidigital number, since it uses as much as digits as its factorization.

13652503069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 40.

The spelling of 13652503069 in words is "thirteen billion, six hundred fifty-two million, five hundred three thousand, sixty-nine".