1606210466361 has 16 divisors (see below), whose sum is σ = 2147298816000. Its totient is φ = 1067965008768.

The previous prime is 1606210466351. The next prime is 1606210466423. The reversal of 1606210466361 is 1636640126061.

It is not a de Polignac number, because 1606210466361 - 2¹⁰ = 1606210465337 is a prime.

It is a super-2 number, since 2×1606210466361² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1606210466351) 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, 15781965 + ... + 15883413.

It is an arithmetic number, because the mean of its divisors is an integer number (134206176000).

Almost surely, 2^{1606210466361} is an apocalyptic number.

It is an amenable number.

1606210466361 is a deficient number, since it is larger than the sum of its proper divisors (541088349639).

1606210466361 is a wasteful number, since it uses less digits than its factorization.

1606210466361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115408.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 1606210466361 in words is "one trillion, six hundred six billion, two hundred ten million, four hundred sixty-six thousand, three hundred sixty-one".