12473534063453 has 32 divisors (see below), whose sum is σ = 13667062348800. Its totient is φ = 11352079065600.

The previous prime is 12473534063437. The next prime is 12473534063477. The reversal of 12473534063453 is 35436043537421.

It is a cyclic number.

It is not a de Polignac number, because 12473534063453 - 2⁴ = 12473534063437 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 (12473534065453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22318538 + ... + 22870596.

It is an arithmetic number, because the mean of its divisors is an integer number (427095698400).

Almost surely, 2^{12473534063453} is an apocalyptic number.

It is an amenable number.

12473534063453 is a deficient number, since it is larger than the sum of its proper divisors (1193528285347).

12473534063453 is a wasteful number, since it uses less digits than its factorization.

12473534063453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552773.

The product of its (nonzero) digits is 10886400, while the sum is 50.

The spelling of 12473534063453 in words is "twelve trillion, four hundred seventy-three billion, five hundred thirty-four million, sixty-three thousand, four hundred fifty-three".