126374064600 has 192 divisors, whose sum is σ = 447889190400. Its totient is φ = 28874926080.

The previous prime is 126374064569. The next prime is 126374064611. The reversal of 126374064600 is 6460473621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21034797 + ... + 21040803.

It is an arithmetic number, because the mean of its divisors is an integer number (2332756200).

Almost surely, 2^126374064600 is an apocalyptic number.

126374064600 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 126374064600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223944595200).

126374064600 is an abundant number, since it is smaller than the sum of its proper divisors (321515125800).

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

126374064600 is a wasteful number, since it uses less digits than its factorization.

126374064600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11042 (or 11033 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 126374064600 in words is "one hundred twenty-six billion, three hundred seventy-four million, sixty-four thousand, six hundred".