2755752555550 has 48 divisors (see below), whose sum is σ = 5165704610352. Its totient is φ = 1093700691200.

The previous prime is 2755752555529. The next prime is 2755752555557. The reversal of 2755752555550 is 555552575572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755752555557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42365652 + ... + 42430648.

It is an arithmetic number, because the mean of its divisors is an integer number (107618846049).

Almost surely, 2^{2755752555550} is an apocalyptic number.

2755752555550 is a deficient number, since it is larger than the sum of its proper divisors (2409952054802).

2755752555550 is a wasteful number, since it uses less digits than its factorization.

2755752555550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71613 (or 71608 counting only the distinct ones).

The product of its (nonzero) digits is 76562500, while the sum is 58.

The spelling of 2755752555550 in words is "two trillion, seven hundred fifty-five billion, seven hundred fifty-two million, five hundred fifty-five thousand, five hundred fifty".