2053772173760 has 112 divisors (see below), whose sum is σ = 4967106753600. Its totient is φ = 808728797184.

The previous prime is 2053772173759. The next prime is 2053772173763. The reversal of 2053772173760 is 673712773502.

It is a junction number, because it is equal to n+sod(n) for n = 2053772173699 and 2053772173708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053772173763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6364469 + ... + 6679371.

Almost surely, 2^{2053772173760} is an apocalyptic number.

2053772173760 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 2053772173760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2483553376800).

2053772173760 is an abundant number, since it is smaller than the sum of its proper divisors (2913334579840).

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

2053772173760 is a wasteful number, since it uses less digits than its factorization.

2053772173760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315238 (or 315228 counting only the distinct ones).

The product of its (nonzero) digits is 2593080, while the sum is 50.

The spelling of 2053772173760 in words is "two trillion, fifty-three billion, seven hundred seventy-two million, one hundred seventy-three thousand, seven hundred sixty".