14954011481 has 8 divisors (see below), whose sum is σ = 14988463560. Its totient is φ = 14919596032.

The previous prime is 14954011441. The next prime is 14954011511. The reversal of 14954011481 is 18411045941.

It can be written as a sum of positive squares in 4 ways, for example, as 2835856 + 14951175625 = 1684^2 + 122275^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14954011481 is a prime.

It is a super-2 number, since 2×14954011481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14954011441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911951 + ... + 928203.

It is an arithmetic number, because the mean of its divisors is an integer number (1873557945).

Almost surely, 2^14954011481 is an apocalyptic number.

It is an amenable number.

14954011481 is a deficient number, since it is larger than the sum of its proper divisors (34452079).

14954011481 is a wasteful number, since it uses less digits than its factorization.

14954011481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18315.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 14954011481 in words is "fourteen billion, nine hundred fifty-four million, eleven thousand, four hundred eighty-one".