14730481517 has 8 divisors (see below), whose sum is σ = 15118746552. Its totient is φ = 14343596800.

The previous prime is 14730481501. The next prime is 14730481607. The reversal of 14730481517 is 71518403741.

It can be written as a sum of positive squares in 4 ways, for example, as 150160516 + 14580321001 = 12254^2 + 120749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14730481517 - 2⁴ = 14730481501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14730480517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323438 + ... + 366159.

It is an arithmetic number, because the mean of its divisors is an integer number (1889843319).

Almost surely, 2^14730481517 is an apocalyptic number.

It is an amenable number.

14730481517 is a deficient number, since it is larger than the sum of its proper divisors (388265035).

14730481517 is an equidigital number, since it uses as much as digits as its factorization.

14730481517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690159.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 14730481517 in words is "fourteen billion, seven hundred thirty million, four hundred eighty-one thousand, five hundred seventeen".