2752555279 has 2 divisors, whose sum is σ = 2752555280. Its totient is φ = 2752555278.

The previous prime is 2752555241. The next prime is 2752555303. The reversal of 2752555279 is 9725552572.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2752555279 - 2⁷ = 2752555151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752555229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376277639 + 1376277640.

It is an arithmetic number, because the mean of its divisors is an integer number (1376277640).

Almost surely, 2^2752555279 is an apocalyptic number.

2752555279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752555279 is an equidigital number, since it uses as much as digits as its factorization.

2752555279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2205000, while the sum is 49.

The square root of 2752555279 is about 52464.8003808268. The cubic root of 2752555279 is about 1401.4534699176.

The spelling of 2752555279 in words is "two billion, seven hundred fifty-two million, five hundred fifty-five thousand, two hundred seventy-nine".