13254000641 has 12 divisors (see below), whose sum is σ = 15425425728. Its totient is φ = 11355040872.

The previous prime is 13254000637. The next prime is 13254000647. The reversal of 13254000641 is 14600045231.

It is not a de Polignac number, because 13254000641 - 2² = 13254000637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13254000641.

It is not an unprimeable number, because it can be changed into a prime (13254000647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37460 + ... + 167066.

It is an arithmetic number, because the mean of its divisors is an integer number (1285452144).

It is a Proth number, since it is equal to 395 ⋅ 2²⁵ + 1 and 395 < 2²⁵.

Almost surely, 2^13254000641 is an apocalyptic number.

It is an amenable number.

13254000641 is a deficient number, since it is larger than the sum of its proper divisors (2171425087).

13254000641 is a wasteful number, since it uses less digits than its factorization.

13254000641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131708 (or 131701 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13254000641 its reverse (14600045231), we get a palindrome (27854045872).

The spelling of 13254000641 in words is "thirteen billion, two hundred fifty-four million, six hundred forty-one", and thus it is an aban number.