126028825660 has 12 divisors (see below), whose sum is σ = 264660533928. Its totient is φ = 50411530256.

The previous prime is 126028825651. The next prime is 126028825667. The reversal of 126028825660 is 66528820621.

It is a self number, because there is not a number n which added to its sum of digits gives 126028825660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126028825667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3150720622 + ... + 3150720661.

It is an arithmetic number, because the mean of its divisors is an integer number (22055044494).

Almost surely, 2^126028825660 is an apocalyptic number.

126028825660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126028825660 is an abundant number, since it is smaller than the sum of its proper divisors (138631708268).

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

126028825660 is a wasteful number, since it uses less digits than its factorization.

126028825660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301441292 (or 6301441290 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 126028825660 in words is "one hundred twenty-six billion, twenty-eight million, eight hundred twenty-five thousand, six hundred sixty".