46434637557097 has 2 divisors, whose sum is σ = 46434637557098. Its totient is φ = 46434637557096.

The previous prime is 46434637557073. The next prime is 46434637557239. The reversal of 46434637557097 is 79075573643464.

46434637557097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45544830213481 + 889807343616 = 6748691^2 + 943296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46434637557097 is a prime.

It is not a weakly prime, because it can be changed into another prime (46434637557397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23217318778548 + 23217318778549.

It is an arithmetic number, because the mean of its divisors is an integer number (23217318778549).

Almost surely, 2^{46434637557097} is an apocalyptic number.

It is an amenable number.

46434637557097 is a deficient number, since it is larger than the sum of its proper divisors (1).

46434637557097 is an equidigital number, since it uses as much as digits as its factorization.

46434637557097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600300800, while the sum is 70.

The spelling of 46434637557097 in words is "forty-six trillion, four hundred thirty-four billion, six hundred thirty-seven million, five hundred fifty-seven thousand, ninety-seven".