2053240144620 has 192 divisors, whose sum is σ = 6602611470336. Its totient is φ = 467012448000.

The previous prime is 2053240144609. The next prime is 2053240144633. The reversal of 2053240144620 is 264410423502.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 122595087 + ... + 122611833.

It is an arithmetic number, because the mean of its divisors is an integer number (34388601408).

Almost surely, 2^{2053240144620} is an apocalyptic number.

2053240144620 is a gapful number since it is divisible by the number (20) 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 2053240144620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301305735168).

2053240144620 is an abundant number, since it is smaller than the sum of its proper divisors (4549371325716).

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

2053240144620 is a wasteful number, since it uses less digits than its factorization.

2053240144620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18180 (or 18178 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 2053240144620 in words is "two trillion, fifty-three billion, two hundred forty million, one hundred forty-four thousand, six hundred twenty".