35988412679969 has 2 divisors, whose sum is σ = 35988412679970. Its totient is φ = 35988412679968.

The previous prime is 35988412679959. The next prime is 35988412680019. The reversal of 35988412679969 is 96997621488953.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20201204430625 + 15787208249344 = 4494575^2 + 3973312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35988412679969 is a prime.

It is a super-2 number, since 2×35988412679969² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35988412679939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17994206339984 + 17994206339985.

It is an arithmetic number, because the mean of its divisors is an integer number (17994206339985).

Almost surely, 2^{35988412679969} is an apocalyptic number.

It is an amenable number.

35988412679969 is a deficient number, since it is larger than the sum of its proper divisors (1).

35988412679969 is an equidigital number, since it uses as much as digits as its factorization.

35988412679969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12697896960, while the sum is 86.

The spelling of 35988412679969 in words is "thirty-five trillion, nine hundred eighty-eight billion, four hundred twelve million, six hundred seventy-nine thousand, nine hundred sixty-nine".