34971651663203 has 2 divisors, whose sum is σ = 34971651663204. Its totient is φ = 34971651663202.

The previous prime is 34971651663121. The next prime is 34971651663239. The reversal of 34971651663203 is 30236615617943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34971651663203 - 2¹⁶ = 34971651597667 is a prime.

It is a super-2 number, since 2×34971651663203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34971651662203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17485825831601 + 17485825831602.

It is an arithmetic number, because the mean of its divisors is an integer number (17485825831602).

Almost surely, 2^{34971651663203} is an apocalyptic number.

34971651663203 is a deficient number, since it is larger than the sum of its proper divisors (1).

34971651663203 is an equidigital number, since it uses as much as digits as its factorization.

34971651663203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 34971651663203 in words is "thirty-four trillion, nine hundred seventy-one billion, six hundred fifty-one million, six hundred sixty-three thousand, two hundred three".