1455016099 has 2 divisors, whose sum is σ = 1455016100. Its totient is φ = 1455016098.

The previous prime is 1455016097. The next prime is 1455016139. The reversal of 1455016099 is 9906105541.

It is an a-pointer prime, because the next prime (1455016139) can be obtained adding 1455016099 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1455016099 - 2¹ = 1455016097 is a prime.

Together with 1455016097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1455016091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727508049 + 727508050.

It is an arithmetic number, because the mean of its divisors is an integer number (727508050).

Almost surely, 2^1455016099 is an apocalyptic number.

1455016099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1455016099 is an equidigital number, since it uses as much as digits as its factorization.

1455016099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 1455016099 is about 38144.6732716378. The cubic root of 1455016099 is about 1133.1548611025.

The spelling of 1455016099 in words is "one billion, four hundred fifty-five million, sixteen thousand, ninety-nine".