1145054051153 has 2 divisors, whose sum is σ = 1145054051154. Its totient is φ = 1145054051152.

The previous prime is 1145054051117. The next prime is 1145054051159. The reversal of 1145054051153 is 3511504505411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 700281101584 + 444772949569 = 836828^2 + 666913^2 .

It is a cyclic number.

It is not a de Polignac number, because 1145054051153 - 2³⁶ = 1076334574417 is a prime.

It is a super-4 number, since 4×1145054051153⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1145054051159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572527025576 + 572527025577.

It is an arithmetic number, because the mean of its divisors is an integer number (572527025577).

Almost surely, 2^{1145054051153} is an apocalyptic number.

It is an amenable number.

1145054051153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145054051153 is an equidigital number, since it uses as much as digits as its factorization.

1145054051153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 1145054051153 its reverse (3511504505411), we get a palindrome (4656558556564).

The spelling of 1145054051153 in words is "one trillion, one hundred forty-five billion, fifty-four million, fifty-one thousand, one hundred fifty-three".