13063525307 has 4 divisors (see below), whose sum is σ = 14929743216. Its totient is φ = 11197307400.

The previous prime is 13063525261. The next prime is 13063525327. The reversal of 13063525307 is 70352536031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13063525307 - 2¹⁰ = 13063524283 is a prime.

It is a super-3 number, since 3×13063525307³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13063525327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933108944 + ... + 933108957.

It is an arithmetic number, because the mean of its divisors is an integer number (3732435804).

Almost surely, 2^13063525307 is an apocalyptic number.

13063525307 is a deficient number, since it is larger than the sum of its proper divisors (1866217909).

13063525307 is an equidigital number, since it uses as much as digits as its factorization.

13063525307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866217908.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 13063525307 in words is "thirteen billion, sixty-three million, five hundred twenty-five thousand, three hundred seven".