12453054460 has 48 divisors (see below), whose sum is σ = 32604364800. Its totient is φ = 3881471040.

The previous prime is 12453054407. The next prime is 12453054463. The reversal of 12453054460 is 6445035421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12453054463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4041660 + ... + 4044739.

It is an arithmetic number, because the mean of its divisors is an integer number (679257600).

Almost surely, 2^12453054460 is an apocalyptic number.

12453054460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12453054460 is an abundant number, since it is smaller than the sum of its proper divisors (20151310340).

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

12453054460 is a wasteful number, since it uses less digits than its factorization.

12453054460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086426 (or 8086424 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 12453054460 its reverse (6445035421), we get a palindrome (18898089881).

The spelling of 12453054460 in words is "twelve billion, four hundred fifty-three million, fifty-four thousand, four hundred sixty".