12983623460 has 24 divisors (see below), whose sum is σ = 27271741056. Its totient is φ = 5192281440.

The previous prime is 12983623439. The next prime is 12983623481. The reversal of 12983623460 is 6432638921.

It is an interprime number because it is at equal distance from previous prime (12983623439) and next prime (12983623481).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21119 + ... + 162521.

It is an arithmetic number, because the mean of its divisors is an integer number (1136322544).

Almost surely, 2^12983623460 is an apocalyptic number.

12983623460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12983623460 is an abundant number, since it is smaller than the sum of its proper divisors (14288117596).

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

12983623460 is a wasteful number, since it uses less digits than its factorization.

12983623460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146003 (or 146001 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 12983623460 in words is "twelve billion, nine hundred eighty-three million, six hundred twenty-three thousand, four hundred sixty".