1606210535422 has 4 divisors (see below), whose sum is σ = 2409315803136. Its totient is φ = 803105267710.

The previous prime is 1606210535401. The next prime is 1606210535437. The reversal of 1606210535422 is 2245350126061.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401552633854 + ... + 401552633857.

It is an arithmetic number, because the mean of its divisors is an integer number (602328950784).

Almost surely, 2^{1606210535422} is an apocalyptic number.

1606210535422 is a deficient number, since it is larger than the sum of its proper divisors (803105267714).

1606210535422 is an equidigital number, since it uses as much as digits as its factorization.

1606210535422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803105267713.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1606210535422 in words is "one trillion, six hundred six billion, two hundred ten million, five hundred thirty-five thousand, four hundred twenty-two".