423532211253 has 32 divisors (see below), whose sum is σ = 585253468800. Its totient is φ = 272256768000.

The previous prime is 423532211251. The next prime is 423532211273. The reversal of 423532211253 is 352112235324.

423532211253 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 423532211253 - 2¹ = 423532211251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423532211251) 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, 5336818 + ... + 5415596.

It is an arithmetic number, because the mean of its divisors is an integer number (18289170900).

Almost surely, 2^423532211253 is an apocalyptic number.

It is an amenable number.

423532211253 is a deficient number, since it is larger than the sum of its proper divisors (161721257547).

423532211253 is a wasteful number, since it uses less digits than its factorization.

423532211253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79333.

The product of its digits is 43200, while the sum is 33.

Adding to 423532211253 its reverse (352112235324), we get a palindrome (775644446577).

The spelling of 423532211253 in words is "four hundred twenty-three billion, five hundred thirty-two million, two hundred eleven thousand, two hundred fifty-three".