3053530450620 has 144 divisors (see below), whose sum is σ = 10499859246240. Its totient is φ = 712078345728.

The previous prime is 3053530450613. The next prime is 3053530450657. The reversal of 3053530450620 is 260540353503.

3053530450620 is a `hidden beast` number, since 3 + 0 + 53 + 530 + 4 + 50 + 6 + 20 = 666.

3053530450620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 34295739 + ... + 34384658.

It is an arithmetic number, because the mean of its divisors is an integer number (72915689210).

Almost surely, 2^{3053530450620} is an apocalyptic number.

3053530450620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3053530450620 is an abundant number, since it is smaller than the sum of its proper divisors (7446328795620).

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

3053530450620 is a wasteful number, since it uses less digits than its factorization.

3053530450620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68680444 (or 68680439 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 3053530450620 in words is "three trillion, fifty-three billion, five hundred thirty million, four hundred fifty thousand, six hundred twenty".