4111052545 has 16 divisors (see below), whose sum is σ = 5200836480. Its totient is φ = 3113409024.

The previous prime is 4111052513. The next prime is 4111052551. The reversal of 4111052545 is 5452501114.

It is a cyclic number.

It is not a de Polignac number, because 4111052545 - 2⁵ = 4111052513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173115 + ... + 195424.

It is an arithmetic number, because the mean of its divisors is an integer number (325052280).

Almost surely, 2^4111052545 is an apocalyptic number.

It is an amenable number.

4111052545 is a deficient number, since it is larger than the sum of its proper divisors (1089783935).

4111052545 is a wasteful number, since it uses less digits than its factorization.

4111052545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368664.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 4111052545 is about 64117.4901645409. The cubic root of 4111052545 is about 1601.9575707680.

Adding to 4111052545 its reverse (5452501114), we get a palindrome (9563553659).

The spelling of 4111052545 in words is "four billion, one hundred eleven million, fifty-two thousand, five hundred forty-five".