12953541883 has 4 divisors (see below), whose sum is σ = 12965891400. Its totient is φ = 12941192368.

The previous prime is 12953541877. The next prime is 12953541947. The reversal of 12953541883 is 38814535921.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12953541883 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12953541823) 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, 6173185 + ... + 6175282.

It is an arithmetic number, because the mean of its divisors is an integer number (3241472850).

Almost surely, 2^12953541883 is an apocalyptic number.

12953541883 is a deficient number, since it is larger than the sum of its proper divisors (12349517).

12953541883 is a wasteful number, since it uses less digits than its factorization.

12953541883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12349516.

The product of its digits is 1036800, while the sum is 49.

The spelling of 12953541883 in words is "twelve billion, nine hundred fifty-three million, five hundred forty-one thousand, eight hundred eighty-three".