541454145 has 16 divisors (see below), whose sum is σ = 866650752. Its totient is φ = 288667520.

The previous prime is 541454129. The next prime is 541454149.

541454145 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 541454145 - 2⁴ = 541454129 is a prime.

It is a super-2 number, since 2×541454145² = 586345182275362050, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (541454149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50149 + ... + 59981.

It is an arithmetic number, because the mean of its divisors is an integer number (54165672).

Almost surely, 2^541454145 is an apocalyptic number.

It is an amenable number.

541454145 is a deficient number, since it is larger than the sum of its proper divisors (325196607).

541454145 is a wasteful number, since it uses less digits than its factorization.

541454145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13512.

The product of its digits is 32000, while the sum is 33.

The square root of 541454145 is about 23269.1672605618. The cubic root of 541454145 is about 815.0555848021.

The spelling of 541454145 in words is "five hundred forty-one million, four hundred fifty-four thousand, one hundred forty-five".