4010545541 has 4 divisors (see below), whose sum is σ = 4013146272. Its totient is φ = 4007944812.

The previous prime is 4010545529. The next prime is 4010545559. The reversal of 4010545541 is 1455450104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4010545541 - 2²⁶ = 3943436677 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 (4010545141) 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, 1298051 + ... + 1301136.

It is an arithmetic number, because the mean of its divisors is an integer number (1003286568).

Almost surely, 2^4010545541 is an apocalyptic number.

It is an amenable number.

4010545541 is a deficient number, since it is larger than the sum of its proper divisors (2600731).

4010545541 is a wasteful number, since it uses less digits than its factorization.

4010545541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600730.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4010545541 is about 63328.8681487361. The cubic root of 4010545541 is about 1588.7948280810.

Adding to 4010545541 its reverse (1455450104), we get a palindrome (5465995645).

The spelling of 4010545541 in words is "four billion, ten million, five hundred forty-five thousand, five hundred forty-one".