12453154560 has 864 divisors, whose sum is σ = 54640535040. Its totient is φ = 2543616000.

The previous prime is 12453154559. The next prime is 12453154561. The reversal of 12453154560 is 6545135421.

12453154560 is a `hidden beast` number, since 1 + 2 + 4 + 53 + 1 + 545 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (12453154559) and next prime (12453154561).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12453154561) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 89590971 + ... + 89591109.

It is an arithmetic number, because the mean of its divisors is an integer number (63241360).

Almost surely, 2^12453154560 is an apocalyptic number.

12453154560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12453154560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27320267520).

12453154560 is an abundant number, since it is smaller than the sum of its proper divisors (42187380480).

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

12453154560 is a wasteful number, since it uses less digits than its factorization.

12453154560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 12453154560 its reverse (6545135421), we get a palindrome (18998289981).

The spelling of 12453154560 in words is "twelve billion, four hundred fifty-three million, one hundred fifty-four thousand, five hundred sixty".