1453464045065 has 8 divisors (see below), whose sum is σ = 1835954583360. Its totient is φ = 1101572749872.

The previous prime is 1453464045031. The next prime is 1453464045067. The reversal of 1453464045065 is 5605404643541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1453464045065 - 2²⁴ = 1453447267849 is a prime.

It is a super-2 number, since 2×1453464045065² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453464045067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7649810669 + ... + 7649810858.

It is an arithmetic number, because the mean of its divisors is an integer number (229494322920).

Almost surely, 2^{1453464045065} is an apocalyptic number.

It is an amenable number.

1453464045065 is a deficient number, since it is larger than the sum of its proper divisors (382490538295).

1453464045065 is a wasteful number, since it uses less digits than its factorization.

1453464045065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15299621551.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 1453464045065 in words is "one trillion, four hundred fifty-three billion, four hundred sixty-four million, forty-five thousand, sixty-five".