12948794495 has 64 divisors (see below), whose sum is σ = 20644485120. Its totient is φ = 7569289728.

The previous prime is 12948794471. The next prime is 12948794501. The reversal of 12948794495 is 59449784921.

It is not a de Polignac number, because 12948794495 - 2⁶ = 12948794431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 282152 + ... + 324818.

It is an arithmetic number, because the mean of its divisors is an integer number (322570080).

Almost surely, 2^12948794495 is an apocalyptic number.

12948794495 is a deficient number, since it is larger than the sum of its proper divisors (7695690625).

12948794495 is a wasteful number, since it uses less digits than its factorization.

12948794495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42744.

The product of its digits is 26127360, while the sum is 62.

The spelling of 12948794495 in words is "twelve billion, nine hundred forty-eight million, seven hundred ninety-four thousand, four hundred ninety-five".