1452450542541 has 16 divisors (see below), whose sum is σ = 1979338576320. Its totient is φ = 947162451200.

The previous prime is 1452450542527. The next prime is 1452450542563.

1452450542541 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1452450542541 - 2¹¹ = 1452450540493 is a prime.

It is a super-2 number, since 2×1452450542541² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452450542493 and 1452450542502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452450542591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28851756 + ... + 28902053.

It is an arithmetic number, because the mean of its divisors is an integer number (123708661020).

Almost surely, 2^{1452450542541} is an apocalyptic number.

It is an amenable number.

1452450542541 is a deficient number, since it is larger than the sum of its proper divisors (526888033779).

1452450542541 is a wasteful number, since it uses less digits than its factorization.

1452450542541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57753996.

The product of its (nonzero) digits is 640000, while the sum is 42.

It can be divided in two parts, 1452450 and 542541, that added together give a palindrome (1994991).

The spelling of 1452450542541 in words is "one trillion, four hundred fifty-two billion, four hundred fifty million, five hundred forty-two thousand, five hundred forty-one".