12932010895 has 4 divisors (see below), whose sum is σ = 15518413080. Its totient is φ = 10345608712.

The previous prime is 12932010841. The next prime is 12932010899. The reversal of 12932010895 is 59801023921.

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 12932010895 - 2²¹ = 12929913743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12932010899) 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, 1293201085 + ... + 1293201094.

It is an arithmetic number, because the mean of its divisors is an integer number (3879603270).

Almost surely, 2^12932010895 is an apocalyptic number.

12932010895 is a deficient number, since it is larger than the sum of its proper divisors (2586402185).

12932010895 is an equidigital number, since it uses as much as digits as its factorization.

12932010895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586402184.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 12932010895 in words is "twelve billion, nine hundred thirty-two million, ten thousand, eight hundred ninety-five".