1452063859253 has 16 divisors (see below), whose sum is σ = 1704458578560. Its totient is φ = 1210912566336.

The previous prime is 1452063859247. The next prime is 1452063859289. The reversal of 1452063859253 is 3529583602541.

It is a cyclic number.

It is not a de Polignac number, because 1452063859253 - 2¹⁶ = 1452063793717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1452063859195 and 1452063859204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452066859253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4228163 + ... + 4558671.

It is an arithmetic number, because the mean of its divisors is an integer number (106528661160).

Almost surely, 2^{1452063859253} is an apocalyptic number.

It is an amenable number.

1452063859253 is a deficient number, since it is larger than the sum of its proper divisors (252394719307).

1452063859253 is a wasteful number, since it uses less digits than its factorization.

1452063859253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347516.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 1452063859253 in words is "one trillion, four hundred fifty-two billion, sixty-three million, eight hundred fifty-nine thousand, two hundred fifty-three".