2053944926208 has 588 divisors, whose sum is σ = 7165154526660. Its totient is φ = 586757799936.

The previous prime is 2053944926191. The next prime is 2053944926213. The reversal of 2053944926208 is 8026294493502.

2053944926208 is a `hidden beast` number, since 2 + 0 + 5 + 3 + 9 + 4 + 4 + 9 + 2 + 620 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (588).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 292622923 + ... + 292629941.

Almost surely, 2^{2053944926208} is an apocalyptic number.

2053944926208 is a gapful number since it is divisible by the number (28) 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 2053944926208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3582577263330).

2053944926208 is an abundant number, since it is smaller than the sum of its proper divisors (5111209600452).

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

2053944926208 is an frugal number, since it uses more digits than its factorization.

2053944926208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077 (or 7031 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 2053944926208 in words is "two trillion, fifty-three billion, nine hundred forty-four million, nine hundred twenty-six thousand, two hundred eight".