6125429305020 has 48 divisors (see below), whose sum is σ = 17172721889568. Its totient is φ = 1631398306560.

The previous prime is 6125429304983. The next prime is 6125429305031. The reversal of 6125429305020 is 205039245216.

It is a self number, because there is not a number n which added to its sum of digits gives 6125429305020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63998911 + ... + 64094550.

It is an arithmetic number, because the mean of its divisors is an integer number (357765039366).

Almost surely, 2^{6125429305020} is an apocalyptic number.

6125429305020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6125429305020 is an abundant number, since it is smaller than the sum of its proper divisors (11047292584548).

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

6125429305020 is a wasteful number, since it uses less digits than its factorization.

6125429305020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128094270 (or 128094268 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 6125429305020 in words is "six trillion, one hundred twenty-five billion, four hundred twenty-nine million, three hundred five thousand, twenty".