2755786051 has 2 divisors, whose sum is σ = 2755786052. Its totient is φ = 2755786050.

The previous prime is 2755785971. The next prime is 2755786091. The reversal of 2755786051 is 1506875572.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2755786051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2755785992 and 2755786010.

It is not a weakly prime, because it can be changed into another prime (2755786091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377893025 + 1377893026.

It is an arithmetic number, because the mean of its divisors is an integer number (1377893026).

Almost surely, 2^2755786051 is an apocalyptic number.

2755786051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755786051 is an equidigital number, since it uses as much as digits as its factorization.

2755786051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588000, while the sum is 46.

The square root of 2755786051 is about 52495.5812521397. The cubic root of 2755786051 is about 1402.0015674554.

The spelling of 2755786051 in words is "two billion, seven hundred fifty-five million, seven hundred eighty-six thousand, fifty-one".