1452161648111 has 8 divisors (see below), whose sum is σ = 1460296922448. Its totient is φ = 1444027608000.

The previous prime is 1452161648101. The next prime is 1452161648129. The reversal of 1452161648111 is 1118461612541.

It is a happy number.

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 1452161648111 - 2³⁰ = 1451087906287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452161648101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103851 + ... + 2707491.

It is an arithmetic number, because the mean of its divisors is an integer number (182537115306).

Almost surely, 2^{1452161648111} is an apocalyptic number.

1452161648111 is a deficient number, since it is larger than the sum of its proper divisors (8135274337).

1452161648111 is a wasteful number, since it uses less digits than its factorization.

1452161648111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617113.

The product of its digits is 46080, while the sum is 41.

The spelling of 1452161648111 in words is "one trillion, four hundred fifty-two billion, one hundred sixty-one million, six hundred forty-eight thousand, one hundred eleven".