109697732633 has 2 divisors, whose sum is σ = 109697732634. Its totient is φ = 109697732632.

The previous prime is 109697732591. The next prime is 109697732657. The reversal of 109697732633 is 336237796901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103649870809 + 6047861824 = 321947^2 + 77768^2 .

It is an emirp because it is prime and its reverse (336237796901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109697732633 - 2¹⁸ = 109697470489 is a prime.

It is a super-2 number, since 2×109697732633² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (109697762633) 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, 54848866316 + 54848866317.

It is an arithmetic number, because the mean of its divisors is an integer number (54848866317).

Almost surely, 2^109697732633 is an apocalyptic number.

It is an amenable number.

109697732633 is a deficient number, since it is larger than the sum of its proper divisors (1).

109697732633 is an equidigital number, since it uses as much as digits as its factorization.

109697732633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7715736, while the sum is 56.

The spelling of 109697732633 in words is "one hundred nine billion, six hundred ninety-seven million, seven hundred thirty-two thousand, six hundred thirty-three".