1346450652453 has 16 divisors (see below), whose sum is σ = 1837085152320. Its totient is φ = 876726488064.

The previous prime is 1346450652397. The next prime is 1346450652467. The reversal of 1346450652453 is 3542560546431.

It is not a de Polignac number, because 1346450652453 - 2¹² = 1346450648357 is a prime.

It is a super-2 number, since 2×1346450652453² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346450651453) 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, 3646543 + ... + 3998771.

It is an arithmetic number, because the mean of its divisors is an integer number (114817822020).

Almost surely, 2^{1346450652453} is an apocalyptic number.

It is an amenable number.

1346450652453 is a deficient number, since it is larger than the sum of its proper divisors (490634499867).

1346450652453 is a wasteful number, since it uses less digits than its factorization.

1346450652453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381908.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 1346450652453 in words is "one trillion, three hundred forty-six billion, four hundred fifty million, six hundred fifty-two thousand, four hundred fifty-three".