126270952320 has 64 divisors (see below), whose sum is σ = 402488666640. Its totient is φ = 33672253440.

The previous prime is 126270952303. The next prime is 126270952321. The reversal of 126270952320 is 23259072621.

126270952320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126270952321) 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, 32881141 + ... + 32884980.

Almost surely, 2^126270952320 is an apocalyptic number.

126270952320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126270952320 is an abundant number, since it is smaller than the sum of its proper divisors (276217714320).

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

126270952320 is an equidigital number, since it uses as much as digits as its factorization.

126270952320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65766143 (or 65766131 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 126270952320 in words is "one hundred twenty-six billion, two hundred seventy million, nine hundred fifty-two thousand, three hundred twenty".