2753203978320 has 40 divisors (see below), whose sum is σ = 8534932333536. Its totient is φ = 734187727488.

The previous prime is 2753203978253. The next prime is 2753203978337. The reversal of 2753203978320 is 238793023572.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5735841382 + ... + 5735841861.

Almost surely, 2^{2753203978320} is an apocalyptic number.

2753203978320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2753203978320 is an abundant number, since it is smaller than the sum of its proper divisors (5781728355216).

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

2753203978320 is a wasteful number, since it uses less digits than its factorization.

2753203978320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471683259 (or 11471683253 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 2753203978320 in words is "two trillion, seven hundred fifty-three billion, two hundred three million, nine hundred seventy-eight thousand, three hundred twenty".