14145361656 has 32 divisors (see below), whose sum is σ = 35415221760. Its totient is φ = 4708211552.

The previous prime is 14145361613. The next prime is 14145361673. The reversal of 14145361656 is 65616354141.

It is a congruent number.

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, 415080 + ... + 447863.

It is an arithmetic number, because the mean of its divisors is an integer number (1106725680).

Almost surely, 2^14145361656 is an apocalyptic number.

It is an amenable number.

14145361656 is an abundant number, since it is smaller than the sum of its proper divisors (21269860104).

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

14145361656 is a wasteful number, since it uses less digits than its factorization.

14145361656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863635 (or 863631 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The spelling of 14145361656 in words is "fourteen billion, one hundred forty-five million, three hundred sixty-one thousand, six hundred fifty-six".