2755305050503 has 8 divisors (see below), whose sum is σ = 2882808976608. Its totient is φ = 2628443462304.

The previous prime is 2755305050501. The next prime is 2755305050581. The reversal of 2755305050503 is 3050505035572.

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 2755305050503 - 2¹ = 2755305050501 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 (2755305050501) 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, 160575700 + ... + 160592857.

It is an arithmetic number, because the mean of its divisors is an integer number (360351122076).

Almost surely, 2^{2755305050503} is an apocalyptic number.

2755305050503 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2755305050503 is a deficient number, since it is larger than the sum of its proper divisors (127503926105).

2755305050503 is a wasteful number, since it uses less digits than its factorization.

2755305050503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321168953.

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

The spelling of 2755305050503 in words is "two trillion, seven hundred fifty-five billion, three hundred five million, fifty thousand, five hundred three".