1451008499 has 2 divisors, whose sum is σ = 1451008500. Its totient is φ = 1451008498.

The previous prime is 1451008457. The next prime is 1451008513. The reversal of 1451008499 is 9948001541.

It is a strong prime.

It is an emirp because it is prime and its reverse (9948001541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1451008499 - 2²⁰ = 1449959923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1451008439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725504249 + 725504250.

It is an arithmetic number, because the mean of its divisors is an integer number (725504250).

Almost surely, 2^1451008499 is an apocalyptic number.

1451008499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451008499 is an equidigital number, since it uses as much as digits as its factorization.

1451008499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 1451008499 is about 38092.1054681938. The cubic root of 1451008499 is about 1132.1135422306.

The spelling of 1451008499 in words is "one billion, four hundred fifty-one million, eight thousand, four hundred ninety-nine".