1606256320014 has 48 divisors (see below), whose sum is σ = 3602034839520. Its totient is φ = 516696855360.

The previous prime is 1606256319971. The next prime is 1606256320051. The reversal of 1606256320014 is 4100236526061.

1606256320014 is a `hidden beast` number, since 1 + 6 + 0 + 6 + 2 + 5 + 632 + 0 + 0 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271999 + ... + 1812869.

It is an arithmetic number, because the mean of its divisors is an integer number (75042392490).

Almost surely, 2^{1606256320014} is an apocalyptic number.

1606256320014 is an abundant number, since it is smaller than the sum of its proper divisors (1995778519506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1606256320014 is a wasteful number, since it uses less digits than its factorization.

1606256320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542905 (or 1542902 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 1606256320014 in words is "one trillion, six hundred six billion, two hundred fifty-six million, three hundred twenty thousand, fourteen".