1145176773053 has 2 divisors, whose sum is σ = 1145176773054. Its totient is φ = 1145176773052.

The previous prime is 1145176773031. The next prime is 1145176773121. The reversal of 1145176773053 is 3503776715411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1090213721689 + 54963051364 = 1044133^2 + 234442^2 .

It is a cyclic number.

It is not a de Polignac number, because 1145176773053 - 2²⁶ = 1145109664189 is a prime.

It is a super-2 number, since 2×1145176773053² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145176772992 and 1145176773010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1145176773023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572588386526 + 572588386527.

It is an arithmetic number, because the mean of its divisors is an integer number (572588386527).

Almost surely, 2^{1145176773053} is an apocalyptic number.

It is an amenable number.

1145176773053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145176773053 is an equidigital number, since it uses as much as digits as its factorization.

1145176773053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 50.

The spelling of 1145176773053 in words is "one trillion, one hundred forty-five billion, one hundred seventy-six million, seven hundred seventy-three thousand, fifty-three".