14155050625 has 15 divisors (see below), whose sum is σ = 17691868821. Its totient is φ = 11321661000.

The previous prime is 14155050599. The next prime is 14155050649. The reversal of 14155050625 is 52605055141.

The square root of 14155050625 is 118975.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 1109755969 + 13045294656 = 33313^2 + 114216^2 .

It is not a de Polignac number, because 14155050625 - 2¹¹ = 14155048577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2971996 + ... + 2976754.

Almost surely, 2^14155050625 is an apocalyptic number.

14155050625 is the 118975-th square number.

14155050625 is the 59488-th centered octagonal number.

It is an amenable number.

14155050625 is a deficient number, since it is larger than the sum of its proper divisors (3536818196).

14155050625 is an frugal number, since it uses more digits than its factorization.

14155050625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9538 (or 4764 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 14155050625 in words is "fourteen billion, one hundred fifty-five million, fifty thousand, six hundred twenty-five".