1684854465106 has 16 divisors (see below), whose sum is σ = 2540660590080. Its totient is φ = 837968112720.

The previous prime is 1684854465071. The next prime is 1684854465113. The reversal of 1684854465106 is 6015644584861.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7001005 + ... + 7237663.

It is an arithmetic number, because the mean of its divisors is an integer number (158791286880).

Almost surely, 2^{1684854465106} is an apocalyptic number.

1684854465106 is a deficient number, since it is larger than the sum of its proper divisors (855806124974).

1684854465106 is a wasteful number, since it uses less digits than its factorization.

1684854465106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255489.

The product of its (nonzero) digits is 22118400, while the sum is 58.

The spelling of 1684854465106 in words is "one trillion, six hundred eighty-four billion, eight hundred fifty-four million, four hundred sixty-five thousand, one hundred six".