12254552020453 has 8 divisors (see below), whose sum is σ = 12579098529888. Its totient is φ = 11931803553264.

The previous prime is 12254552020387. The next prime is 12254552020481. The reversal of 12254552020453 is 35402025545221.

12254552020453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12254552020453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12254552027453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449496751 + ... + 449524012.

It is an arithmetic number, because the mean of its divisors is an integer number (1572387316236).

Almost surely, 2^{12254552020453} is an apocalyptic number.

It is an amenable number.

12254552020453 is a deficient number, since it is larger than the sum of its proper divisors (324546509435).

12254552020453 is an equidigital number, since it uses as much as digits as its factorization.

12254552020453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899021123.

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 12254552020453 its reverse (35402025545221), we get a palindrome (47656577565674).

The spelling of 12254552020453 in words is "twelve trillion, two hundred fifty-four billion, five hundred fifty-two million, twenty thousand, four hundred fifty-three".