350016561001 has 2 divisors, whose sum is σ = 350016561002. Its totient is φ = 350016561000.

The previous prime is 350016560969. The next prime is 350016561043. The reversal of 350016561001 is 100165610053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 311698890000 + 38317671001 = 558300^2 + 195749^2 .

It is a cyclic number.

It is not a de Polignac number, because 350016561001 - 2⁵ = 350016560969 is a prime.

It is not a weakly prime, because it can be changed into another prime (350016561091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175008280500 + 175008280501.

It is an arithmetic number, because the mean of its divisors is an integer number (175008280501).

Almost surely, 2^350016561001 is an apocalyptic number.

It is an amenable number.

350016561001 is a deficient number, since it is larger than the sum of its proper divisors (1).

350016561001 is an equidigital number, since it uses as much as digits as its factorization.

350016561001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 350016561001 in words is "three hundred fifty billion, sixteen million, five hundred sixty-one thousand, one".