690060016060001 has 2 divisors, whose sum is σ = 690060016060002. Its totient is φ = 690060016060000.

The previous prime is 690060016059941. The next prime is 690060016060003. The reversal of 690060016060001 is 100060610060096.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 474286684959376 + 215773331100625 = 21778124^2 + 14689225^2 .

It is a cyclic number.

It is not a de Polignac number, because 690060016060001 - 2¹⁰ = 690060016058977 is a prime.

Together with 690060016060003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (690060016060003) 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, 345030008030000 + 345030008030001.

It is an arithmetic number, because the mean of its divisors is an integer number (345030008030001).

Almost surely, 2^{690060016060001} is an apocalyptic number.

It is an amenable number.

690060016060001 is a deficient number, since it is larger than the sum of its proper divisors (1).

690060016060001 is an equidigital number, since it uses as much as digits as its factorization.

690060016060001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 690060016060001 in words is "six hundred ninety trillion, sixty billion, sixteen million, sixty thousand, one".