1053454504099 has 2 divisors, whose sum is σ = 1053454504100. Its totient is φ = 1053454504098.

The previous prime is 1053454504097. The next prime is 1053454504117. The reversal of 1053454504099 is 9904054543501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1053454504099 - 2¹ = 1053454504097 is a prime.

It is a super-2 number, since 2×1053454504099² (a number of 25 digits) contains 22 as substring.

Together with 1053454504097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1053454504097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526727252049 + 526727252050.

It is an arithmetic number, because the mean of its divisors is an integer number (526727252050).

Almost surely, 2^{1053454504099} is an apocalyptic number.

1053454504099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053454504099 is an equidigital number, since it uses as much as digits as its factorization.

1053454504099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 1053454504099 in words is "one trillion, fifty-three billion, four hundred fifty-four million, five hundred four thousand, ninety-nine".