14969767201 has 9 divisors (see below), whose sum is σ = 15507441651. Its totient is φ = 14450142504.

The previous prime is 14969767121. The next prime is 14969767207. The reversal of 14969767201 is 10276796941.

The square root of 14969767201 is 122351.

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

It can be written as a sum of positive squares in only one way, i.e., 7849782801 + 7119984400 = 88599^2 + 84380^2 .

It is not a de Polignac number, because 14969767201 - 2¹⁵ = 14969734433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14969767207) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3546070 + ... + 3550288.

Almost surely, 2^14969767201 is an apocalyptic number.

14969767201 is the 122351-st square number.

14969767201 is the 61176-th centered octagonal number.

It is an amenable number.

14969767201 is a deficient number, since it is larger than the sum of its proper divisors (537674450).

14969767201 is an frugal number, since it uses more digits than its factorization.

14969767201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8496 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 14969767201 in words is "fourteen billion, nine hundred sixty-nine million, seven hundred sixty-seven thousand, two hundred one".