1453543550001 has 12 divisors (see below), whose sum is σ = 2099877345280. Its totient is φ = 968883907320.

The previous prime is 1453543549993. The next prime is 1453543550029. The reversal of 1453543550001 is 1000553453541.

1453543550001 is a `hidden beast` number, since 1 + 4 + 53 + 54 + 3 + 550 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 1453543550001 - 2³ = 1453543549993 is a prime.

It is a super-2 number, since 2×1453543550001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1453543551001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12030385 + ... + 12150606.

Almost surely, 2^{1453543550001} is an apocalyptic number.

It is an amenable number.

1453543550001 is a deficient number, since it is larger than the sum of its proper divisors (646333795279).

1453543550001 is a wasteful number, since it uses less digits than its factorization.

1453543550001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24187676 (or 24187673 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 1453543550001 in words is "one trillion, four hundred fifty-three billion, five hundred forty-three million, five hundred fifty thousand, one".