2532539377 has 2 divisors, whose sum is σ = 2532539378. Its totient is φ = 2532539376.

The previous prime is 2532539371. The next prime is 2532539491. The reversal of 2532539377 is 7739352352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2452329441 + 80209936 = 49521^2 + 8956^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532539377 - 2³ = 2532539369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2532539371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266269688 + 1266269689.

It is an arithmetic number, because the mean of its divisors is an integer number (1266269689).

Almost surely, 2^2532539377 is an apocalyptic number.

It is an amenable number.

2532539377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532539377 is an equidigital number, since it uses as much as digits as its factorization.

2532539377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1190700, while the sum is 46.

The square root of 2532539377 is about 50324.3417940066. The cubic root of 2532539377 is about 1363.0718081590.

The spelling of 2532539377 in words is "two billion, five hundred thirty-two million, five hundred thirty-nine thousand, three hundred seventy-seven".