6740482537 has 2 divisors, whose sum is σ = 6740482538. Its totient is φ = 6740482536.

The previous prime is 6740482523. The next prime is 6740482547. The reversal of 6740482537 is 7352840476.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6733187136 + 7295401 = 82056^2 + 2701^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6740482537 is a prime.

It is not a weakly prime, because it can be changed into another prime (6740482547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370241268 + 3370241269.

It is an arithmetic number, because the mean of its divisors is an integer number (3370241269).

Almost surely, 2^6740482537 is an apocalyptic number.

It is an amenable number.

6740482537 is a deficient number, since it is larger than the sum of its proper divisors (1).

6740482537 is an equidigital number, since it uses as much as digits as its factorization.

6740482537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 6740482537 is about 82100.4417588602. The cubic root of 6740482537 is about 1888.9929161563.

It can be divided in two parts, 67404 and 82537, that added together give a palindrome (149941).

The spelling of 6740482537 in words is "six billion, seven hundred forty million, four hundred eighty-two thousand, five hundred thirty-seven".