2755506501 has 18 divisors (see below), whose sum is σ = 4374905990. Its totient is φ = 1670003280.

The previous prime is 2755506499. The next prime is 2755506503. The reversal of 2755506501 is 1056055572.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2755506499) and next prime (2755506503).

It can be written as a sum of positive squares in only one way, i.e., 2753100900 + 2405601 = 52470^2 + 1551^2 .

It is not a de Polignac number, because 2755506501 - 2¹ = 2755506499 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 (2755506503) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1264066 + ... + 1266243.

Almost surely, 2^2755506501 is an apocalyptic number.

It is an amenable number.

2755506501 is a deficient number, since it is larger than the sum of its proper divisors (1619399489).

2755506501 is a wasteful number, since it uses less digits than its factorization.

2755506501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530337 (or 2530323 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 2755506501 is about 52492.9185795570. The cubic root of 2755506501 is about 1401.9541589865.

The spelling of 2755506501 in words is "two billion, seven hundred fifty-five million, five hundred six thousand, five hundred one".