14582149487 has 2 divisors, whose sum is σ = 14582149488. Its totient is φ = 14582149486.

The previous prime is 14582149471. The next prime is 14582149499. The reversal of 14582149487 is 78494128541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14582149487 - 2⁴ = 14582149471 is a prime.

It is a super-2 number, since 2×14582149487² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14582149447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7291074743 + 7291074744.

It is an arithmetic number, because the mean of its divisors is an integer number (7291074744).

Almost surely, 2^14582149487 is an apocalyptic number.

14582149487 is a deficient number, since it is larger than the sum of its proper divisors (1).

14582149487 is an equidigital number, since it uses as much as digits as its factorization.

14582149487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2580480, while the sum is 53.

The spelling of 14582149487 in words is "fourteen billion, five hundred eighty-two million, one hundred forty-nine thousand, four hundred eighty-seven".