12983215254 has 8 divisors (see below), whose sum is σ = 25966430520. Its totient is φ = 4327738416.

The previous prime is 12983215241. The next prime is 12983215309. The reversal of 12983215254 is 45251238921.

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

12983215254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081934599 + ... + 1081934610.

It is an arithmetic number, because the mean of its divisors is an integer number (3245803815).

Almost surely, 2^12983215254 is an apocalyptic number.

12983215254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12983215254 is a wasteful number, since it uses less digits than its factorization.

12983215254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163869214.

The product of its digits is 172800, while the sum is 42.

The spelling of 12983215254 in words is "twelve billion, nine hundred eighty-three million, two hundred fifteen thousand, two hundred fifty-four".