35097188306945 has 16 divisors (see below), whose sum is σ = 42694423704912. Its totient is φ = 27692567608320.

The previous prime is 35097188306941. The next prime is 35097188307019. The reversal of 35097188306945 is 54960388179053.

It is a Cunningham number, because it is equal to 5924288²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 35097188306944 = 1^2 + 5924288^2 .

It is not a de Polignac number, because 35097188306945 - 2² = 35097188306941 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35097188306941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17723285 + ... + 19603805.

It is an arithmetic number, because the mean of its divisors is an integer number (2668401481557).

Almost surely, 2^{35097188306945} is an apocalyptic number.

It is an amenable number.

35097188306945 is a deficient number, since it is larger than the sum of its proper divisors (7597235397967).

35097188306945 is a wasteful number, since it uses less digits than its factorization.

35097188306945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931732.

The product of its (nonzero) digits is 195955200, while the sum is 68.

The spelling of 35097188306945 in words is "thirty-five trillion, ninety-seven billion, one hundred eighty-eight million, three hundred six thousand, nine hundred forty-five".