2755433951 has 2 divisors, whose sum is σ = 2755433952. Its totient is φ = 2755433950.

The previous prime is 2755433939. The next prime is 2755434041. The reversal of 2755433951 is 1593345572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2755433951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755433921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377716975 + 1377716976.

It is an arithmetic number, because the mean of its divisors is an integer number (1377716976).

Almost surely, 2^2755433951 is an apocalyptic number.

2755433951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755433951 is an equidigital number, since it uses as much as digits as its factorization.

2755433951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 567000, while the sum is 44.

The square root of 2755433951 is about 52492.2275294162. The cubic root of 2755433951 is about 1401.9418548158.

The spelling of 2755433951 in words is "two billion, seven hundred fifty-five million, four hundred thirty-three thousand, nine hundred fifty-one".