126534541230 has 160 divisors (see below), whose sum is σ = 343910137824. Its totient is φ = 33380066304.

The previous prime is 126534541229. The next prime is 126534541249. The reversal of 126534541230 is 32145435621.

126534541230 is a `hidden beast` number, since 1 + 2 + 65 + 34 + 541 + 23 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 34731789 + ... + 34735431.

Almost surely, 2^126534541230 is an apocalyptic number.

126534541230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 126534541230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171955068912).

126534541230 is an abundant number, since it is smaller than the sum of its proper divisors (217375596594).

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

126534541230 is a wasteful number, since it uses less digits than its factorization.

126534541230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 126534541230 its reverse (32145435621), we get a palindrome (158679976851).

The spelling of 126534541230 in words is "one hundred twenty-six billion, five hundred thirty-four million, five hundred forty-one thousand, two hundred thirty".