1415118899 has 2 divisors, whose sum is σ = 1415118900. Its totient is φ = 1415118898.

The previous prime is 1415118889. The next prime is 1415118919. The reversal of 1415118899 is 9988115141.

It is a weak prime.

It is an emirp because it is prime and its reverse (9988115141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1415118899 - 2¹² = 1415114803 is a prime.

It is a super-2 number, since 2×1415118899² = 4005122996613944402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1415118889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707559449 + 707559450.

It is an arithmetic number, because the mean of its divisors is an integer number (707559450).

Almost surely, 2^1415118899 is an apocalyptic number.

1415118899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415118899 is an equidigital number, since it uses as much as digits as its factorization.

1415118899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 47.

The square root of 1415118899 is about 37618.0661252011. The cubic root of 1415118899 is about 1122.7015192683.

The spelling of 1415118899 in words is "one billion, four hundred fifteen million, one hundred eighteen thousand, eight hundred ninety-nine".