1453011245343 has 64 divisors (see below), whose sum is σ = 2484575493120. Its totient is φ = 822049191936.

The previous prime is 1453011245263. The next prime is 1453011245377. The reversal of 1453011245343 is 3435421103541.

1453011245343 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 0 + 112 + 4 + 534 + 3 = 666.

It is not a de Polignac number, because 1453011245343 - 2¹⁷ = 1453011114271 is a prime.

It is a super-2 number, since 2×1453011245343² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1453011245298 and 1453011245307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453011245383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35916055 + ... + 35956487.

It is an arithmetic number, because the mean of its divisors is an integer number (38821492080).

Almost surely, 2^{1453011245343} is an apocalyptic number.

1453011245343 is a deficient number, since it is larger than the sum of its proper divisors (1031564247777).

1453011245343 is a wasteful number, since it uses less digits than its factorization.

1453011245343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42333 (or 42327 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1453011245343 its reverse (3435421103541), we get a palindrome (4888432348884).

The spelling of 1453011245343 in words is "one trillion, four hundred fifty-three billion, eleven million, two hundred forty-five thousand, three hundred forty-three".