2546234377 has 2 divisors, whose sum is σ = 2546234378. Its totient is φ = 2546234376.

The previous prime is 2546234359. The next prime is 2546234393. The reversal of 2546234377 is 7734326452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2423002176 + 123232201 = 49224^2 + 11101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2546234377 is a prime.

It is not a weakly prime, because it can be changed into another prime (2546234477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1273117188 + 1273117189.

It is an arithmetic number, because the mean of its divisors is an integer number (1273117189).

Almost surely, 2^2546234377 is an apocalyptic number.

It is an amenable number.

2546234377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2546234377 is an equidigital number, since it uses as much as digits as its factorization.

2546234377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 43.

The square root of 2546234377 is about 50460.2256931140. The cubic root of 2546234377 is about 1365.5243821558.

The spelling of 2546234377 in words is "two billion, five hundred forty-six million, two hundred thirty-four thousand, three hundred seventy-seven".