2750280820572 has 24 divisors (see below), whose sum is σ = 6418057163392. Its totient is φ = 916655238000.

The previous prime is 2750280820571. The next prime is 2750280820591.

2750280820572 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750280820571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13020304 + ... + 13229847.

Almost surely, 2^{2750280820572} is an apocalyptic number.

It is an amenable number.

2750280820572 is an abundant number, since it is smaller than the sum of its proper divisors (3667776342820).

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

2750280820572 is a wasteful number, since it uses less digits than its factorization.

2750280820572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26258889 (or 26258887 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 48.

The spelling of 2750280820572 in words is "two trillion, seven hundred fifty billion, two hundred eighty million, eight hundred twenty thousand, five hundred seventy-two".