1606262466146 has 24 divisors (see below), whose sum is σ = 2623402844244. Its totient is φ = 737256012480.

The previous prime is 1606262466103. The next prime is 1606262466169. The reversal of 1606262466146 is 6416642626061.

It can be written as a sum of positive squares in 6 ways, for example, as 23041722025 + 1583220744121 = 151795^2 + 1258261^2 .

It is a super-2 number, since 2×1606262466146² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1606262466094 and 1606262466103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13066601 + ... + 13188956.

Almost surely, 2^{1606262466146} is an apocalyptic number.

1606262466146 is a deficient number, since it is larger than the sum of its proper divisors (1017140378098).

1606262466146 is a wasteful number, since it uses less digits than its factorization.

1606262466146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26255766 (or 26255753 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 1606262466146 in words is "one trillion, six hundred six billion, two hundred sixty-two million, four hundred sixty-six thousand, one hundred forty-six".