2053622371584 has 72 divisors (see below), whose sum is σ = 6246434729920. Its totient is φ = 586749247488.

The previous prime is 2053622371519. The next prime is 2053622371621. The reversal of 2053622371584 is 4851732263502.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 190993729 + ... + 191004480.

Almost surely, 2^{2053622371584} is an apocalyptic number.

2053622371584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2053622371584 is an abundant number, since it is smaller than the sum of its proper divisors (4192812358336).

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

2053622371584 is an equidigital number, since it uses as much as digits as its factorization.

2053622371584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381998235 (or 381998221 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 2053622371584 in words is "two trillion, fifty-three billion, six hundred twenty-two million, three hundred seventy-one thousand, five hundred eighty-four".