1453503061163 has 2 divisors, whose sum is σ = 1453503061164. Its totient is φ = 1453503061162.

The previous prime is 1453503061079. The next prime is 1453503061169. The reversal of 1453503061163 is 3611603053541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1453503061163 - 2¹⁴ = 1453503044779 is a prime.

It is a super-2 number, since 2×1453503061163² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1453503061169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726751530581 + 726751530582.

It is an arithmetic number, because the mean of its divisors is an integer number (726751530582).

Almost surely, 2^{1453503061163} is an apocalyptic number.

1453503061163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1453503061163 is an equidigital number, since it uses as much as digits as its factorization.

1453503061163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 1453503061163 in words is "one trillion, four hundred fifty-three billion, five hundred three million, sixty-one thousand, one hundred sixty-three".