2755028002549 has 8 divisors (see below), whose sum is σ = 2763641086848. Its totient is φ = 2746418789760.

The previous prime is 2755028002537. The next prime is 2755028002589. The reversal of 2755028002549 is 9452008205572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2755028002549 - 2²¹ = 2755025905397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755028002589) 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, 460869 + ... + 2392165.

It is an arithmetic number, because the mean of its divisors is an integer number (345455135856).

Almost surely, 2^{2755028002549} is an apocalyptic number.

It is an amenable number.

2755028002549 is a deficient number, since it is larger than the sum of its proper divisors (8613084299).

2755028002549 is a wasteful number, since it uses less digits than its factorization.

2755028002549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935755.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 2755028002549 in words is "two trillion, seven hundred fifty-five billion, twenty-eight million, two thousand, five hundred forty-nine".