14617051801 has 27 divisors (see below), whose sum is σ = 16683824703. Its totient is φ = 12796161840.

The previous prime is 14617051789. The next prime is 14617051807. The reversal of 14617051801 is 10815071641.

The square root of 14617051801 is 120901.

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., 7664827401 + 6952224400 = 87549^2 + 83380^2 .

It is not a de Polignac number, because 14617051801 - 2⁹ = 14617051289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14617051807) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 38567230 + ... + 38567608.

Almost surely, 2^14617051801 is an apocalyptic number.

14617051801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14617051801 is the 120901-st square number.

14617051801 is the 60451-st centered octagonal number.

It is an amenable number.

14617051801 is a deficient number, since it is larger than the sum of its proper divisors (2066772902).

14617051801 is an frugal number, since it uses more digits than its factorization.

14617051801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 14617051801 in words is "fourteen billion, six hundred seventeen million, fifty-one thousand, eight hundred one".