14540289451 has 2 divisors, whose sum is σ = 14540289452. Its totient is φ = 14540289450.

The previous prime is 14540289377. The next prime is 14540289469. The reversal of 14540289451 is 15498204541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14540289451 - 2¹⁷ = 14540158379 is a prime.

It is a super-2 number, since 2×14540289451² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14540289398 and 14540289407.

It is not a weakly prime, because it can be changed into another prime (14540289851) 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 as a sum of consecutive naturals, namely, 7270144725 + 7270144726.

It is an arithmetic number, because the mean of its divisors is an integer number (7270144726).

Almost surely, 2^14540289451 is an apocalyptic number.

14540289451 is a deficient number, since it is larger than the sum of its proper divisors (1).

14540289451 is an equidigital number, since it uses as much as digits as its factorization.

14540289451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 14540289451 in words is "fourteen billion, five hundred forty million, two hundred eighty-nine thousand, four hundred fifty-one".