541101145 has 8 divisors (see below), whose sum is σ = 699269256. Its totient is φ = 399582336.

The previous prime is 541101139. The next prime is 541101161.

It is a happy number.

541101145 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 30702681 + 510398464 = 5541^2 + 22592^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541101145 is a prime.

It is a super-2 number, since 2×541101145² = 585580898240622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4162252 + ... + 4162381.

It is an arithmetic number, because the mean of its divisors is an integer number (87408657).

Almost surely, 2^541101145 is an apocalyptic number.

It is an amenable number.

541101145 is a deficient number, since it is larger than the sum of its proper divisors (158168111).

541101145 is a wasteful number, since it uses less digits than its factorization.

541101145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8324651.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 541101145 is about 23261.5808792094. The cubic root of 541101145 is about 814.8784216501.

It can be divided in two parts, 54110 and 1145, that added together give a palindrome (55255).

The spelling of 541101145 in words is "five hundred forty-one million, one hundred one thousand, one hundred forty-five".