2755523959 has 2 divisors, whose sum is σ = 2755523960. Its totient is φ = 2755523958.

The previous prime is 2755523951. The next prime is 2755523989. The reversal of 2755523959 is 9593255572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2755523959 - 2³ = 2755523951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755523951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377761979 + 1377761980.

It is an arithmetic number, because the mean of its divisors is an integer number (1377761980).

Almost surely, 2^2755523959 is an apocalyptic number.

2755523959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755523959 is an equidigital number, since it uses as much as digits as its factorization.

2755523959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4252500, while the sum is 52.

The square root of 2755523959 is about 52493.0848683900. The cubic root of 2755523959 is about 1401.9571197566.

The spelling of 2755523959 in words is "two billion, seven hundred fifty-five million, five hundred twenty-three thousand, nine hundred fifty-nine".