35713372732649 has 2 divisors, whose sum is σ = 35713372732650. Its totient is φ = 35713372732648.

The previous prime is 35713372732619. The next prime is 35713372732733. The reversal of 35713372732649 is 94623727331753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29928481900249 + 5784890832400 = 5470693^2 + 2405180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35713372732649 is a prime.

It is a super-2 number, since 2×35713372732649² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35713372732591 and 35713372732600.

It is not a weakly prime, because it can be changed into another prime (35713372732619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17856686366324 + 17856686366325.

It is an arithmetic number, because the mean of its divisors is an integer number (17856686366325).

Almost surely, 2^{35713372732649} is an apocalyptic number.

It is an amenable number.

35713372732649 is a deficient number, since it is larger than the sum of its proper divisors (1).

35713372732649 is an equidigital number, since it uses as much as digits as its factorization.

35713372732649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120022560, while the sum is 62.

The spelling of 35713372732649 in words is "thirty-five trillion, seven hundred thirteen billion, three hundred seventy-two million, seven hundred thirty-two thousand, six hundred forty-nine".