2755305500503 has 8 divisors (see below), whose sum is σ = 2831411898000. Its totient is φ = 2679623094720.

The previous prime is 2755305500477. The next prime is 2755305500509. The reversal of 2755305500503 is 3050055035572.

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 2755305500503 - 2¹⁷ = 2755305369431 is a prime.

It is a super-2 number, since 2×2755305500503² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755305500509) 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, 105984753 + ... + 106010746.

It is an arithmetic number, because the mean of its divisors is an integer number (353926487250).

Almost surely, 2^{2755305500503} is an apocalyptic number.

2755305500503 is a deficient number, since it is larger than the sum of its proper divisors (76106397497).

2755305500503 is a wasteful number, since it uses less digits than its factorization.

2755305500503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211995857.

The product of its (nonzero) digits is 393750, while the sum is 40.

The spelling of 2755305500503 in words is "two trillion, seven hundred fifty-five billion, three hundred five million, five hundred thousand, five hundred three".