1454434154101 has 4 divisors (see below), whose sum is σ = 1454441326092. Its totient is φ = 1454426982112.

The previous prime is 1454434154053. The next prime is 1454434154191. The reversal of 1454434154101 is 1014514344541.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1048983591601 + 405450562500 = 1024199^2 + 636750^2 .

It is a cyclic number.

It is not a de Polignac number, because 1454434154101 - 2¹⁵ = 1454434121333 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 (1454434154191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272680 + ... + 3690433.

It is an arithmetic number, because the mean of its divisors is an integer number (363610331523).

Almost surely, 2^{1454434154101} is an apocalyptic number.

It is an amenable number.

1454434154101 is a deficient number, since it is larger than the sum of its proper divisors (7171991).

1454434154101 is an equidigital number, since it uses as much as digits as its factorization.

1454434154101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7171990.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 1454434154101 its reverse (1014514344541), we get a palindrome (2468948498642).

The spelling of 1454434154101 in words is "one trillion, four hundred fifty-four billion, four hundred thirty-four million, one hundred fifty-four thousand, one hundred one".