1453104515455 has 8 divisors (see below), whose sum is σ = 1743832081872. Its totient is φ = 1162412503488.

The previous prime is 1453104515431. The next prime is 1453104515549. The reversal of 1453104515455 is 5545154013541.

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 1453104515455 - 2⁷ = 1453104515327 is a prime.

It is a super-2 number, since 2×1453104515455² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8798614 + ... + 8962243.

It is an arithmetic number, because the mean of its divisors is an integer number (217979010234).

Almost surely, 2^{1453104515455} is an apocalyptic number.

1453104515455 is a deficient number, since it is larger than the sum of its proper divisors (290727566417).

1453104515455 is a wasteful number, since it uses less digits than its factorization.

1453104515455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17777225.

The product of its (nonzero) digits is 600000, while the sum is 43.

Adding to 1453104515455 its reverse (5545154013541), we get a palindrome (6998258528996).

The spelling of 1453104515455 in words is "one trillion, four hundred fifty-three billion, one hundred four million, five hundred fifteen thousand, four hundred fifty-five".