14071252564 has 6 divisors (see below), whose sum is σ = 24624691994. Its totient is φ = 7035626280.

The previous prime is 14071252549. The next prime is 14071252571. The reversal of 14071252564 is 46525217041.

It can be written as a sum of positive squares in only one way, i.e., 9694371600 + 4376880964 = 98460^2 + 66158^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1758906567 + ... + 1758906574.

Almost surely, 2^14071252564 is an apocalyptic number.

It is an amenable number.

14071252564 is a deficient number, since it is larger than the sum of its proper divisors (10553439430).

14071252564 is a wasteful number, since it uses less digits than its factorization.

14071252564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517813145 (or 3517813143 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 14071252564 in words is "fourteen billion, seventy-one million, two hundred fifty-two thousand, five hundred sixty-four".