1453210504051 has 4 divisors (see below), whose sum is σ = 1453227613704. Its totient is φ = 1453193394400.

The previous prime is 1453210504027. The next prime is 1453210504061. The reversal of 1453210504051 is 1504050123541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1453210504051 - 2²⁵ = 1453176949619 is a prime.

It is a super-2 number, since 2×1453210504051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1453210504061) 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 3 ways as a sum of consecutive naturals, for example, 8426785 + ... + 8597506.

It is an arithmetic number, because the mean of its divisors is an integer number (363306903426).

Almost surely, 2^{1453210504051} is an apocalyptic number.

1453210504051 is a deficient number, since it is larger than the sum of its proper divisors (17109653).

1453210504051 is an equidigital number, since it uses as much as digits as its factorization.

1453210504051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17109652.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 1453210504051 its reverse (1504050123541), we get a palindrome (2957260627592).

The spelling of 1453210504051 in words is "one trillion, four hundred fifty-three billion, two hundred ten million, five hundred four thousand, fifty-one".