4030155053 has 4 divisors (see below), whose sum is σ = 4030387200. Its totient is φ = 4029922908.

The previous prime is 4030155043. The next prime is 4030155061. The reversal of 4030155053 is 3505510304.

4030155053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4030155053 - 2⁸ = 4030154797 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 (4030155023) 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, 87725 + ... + 125522.

It is an arithmetic number, because the mean of its divisors is an integer number (1007596800).

Almost surely, 2^4030155053 is an apocalyptic number.

It is an amenable number.

4030155053 is a deficient number, since it is larger than the sum of its proper divisors (232147).

4030155053 is a wasteful number, since it uses less digits than its factorization.

4030155053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232146.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 4030155053 is about 63483.5022112044. The cubic root of 4030155053 is about 1591.3800832361.

Adding to 4030155053 its reverse (3505510304), we get a palindrome (7535665357).

The spelling of 4030155053 in words is "four billion, thirty million, one hundred fifty-five thousand, fifty-three".