12545059265 has 8 divisors (see below), whose sum is σ = 15057924288. Its totient is φ = 10033478640.

The previous prime is 12545059253. The next prime is 12545059273. The reversal of 12545059265 is 56295054521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12545059265 - 2⁶ = 12545059201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299477 + ... + 338786.

It is an arithmetic number, because the mean of its divisors is an integer number (1882240536).

Almost surely, 2^12545059265 is an apocalyptic number.

It is an amenable number.

12545059265 is a deficient number, since it is larger than the sum of its proper divisors (2512865023).

12545059265 is an equidigital number, since it uses as much as digits as its factorization.

12545059265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642199.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 12545059265 in words is "twelve billion, five hundred forty-five million, fifty-nine thousand, two hundred sixty-five".