2718249955 has 16 divisors (see below), whose sum is σ = 3413280384. Its totient is φ = 2075898240.

The previous prime is 2718249949. The next prime is 2718249967. The reversal of 2718249955 is 5599428172.

It is not a de Polignac number, because 2718249955 - 2¹⁷ = 2718118883 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128811 + ... + 148420.

It is an arithmetic number, because the mean of its divisors is an integer number (213330024).

Almost surely, 2^2718249955 is an apocalyptic number.

2718249955 is a deficient number, since it is larger than the sum of its proper divisors (695030429).

2718249955 is a wasteful number, since it uses less digits than its factorization.

2718249955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277326.

The product of its digits is 1814400, while the sum is 52.

The square root of 2718249955 is about 52136.8387515008. The cubic root of 2718249955 is about 1395.6069702716.

The spelling of 2718249955 in words is "two billion, seven hundred eighteen million, two hundred forty-nine thousand, nine hundred fifty-five".