4155540053 has 8 divisors (see below), whose sum is σ = 4749579072. Its totient is φ = 3561598656.

The previous prime is 4155540017. The next prime is 4155540073. The reversal of 4155540053 is 3500455514.

4155540053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4155540053 - 2¹⁰ = 4155539029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155540073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148526 + ... + 174272.

It is an arithmetic number, because the mean of its divisors is an integer number (593697384).

Almost surely, 2^4155540053 is an apocalyptic number.

It is an amenable number.

4155540053 is a deficient number, since it is larger than the sum of its proper divisors (594039019).

4155540053 is a wasteful number, since it uses less digits than its factorization.

4155540053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48811.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 4155540053 is about 64463.4784432240. The cubic root of 4155540053 is about 1607.7153471536.

Adding to 4155540053 its reverse (3500455514), we get a palindrome (7655995567).

The spelling of 4155540053 in words is "four billion, one hundred fifty-five million, five hundred forty thousand, fifty-three".