1452798972541 has 8 divisors (see below), whose sum is σ = 1688483067840. Its totient is φ = 1224150223488.

The previous prime is 1452798972509. The next prime is 1452798972619.

1452798972541 is nontrivially palindromic in base 10.

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 1452798972541 - 2⁵ = 1452798972509 is a prime.

It is a super-2 number, since 2×1452798972541² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452790972541) 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, 1758836116 + ... + 1758836941.

It is an arithmetic number, because the mean of its divisors is an integer number (211060383480).

Almost surely, 2^{1452798972541} is an apocalyptic number.

It is an amenable number.

1452798972541 is a deficient number, since it is larger than the sum of its proper divisors (235684095299).

1452798972541 is an equidigital number, since it uses as much as digits as its factorization.

1452798972541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517673123.

The product of its digits is 50803200, while the sum is 64.

The spelling of 1452798972541 in words is "one trillion, four hundred fifty-two billion, seven hundred ninety-eight million, nine hundred seventy-two thousand, five hundred forty-one".