4023111503053 has 4 divisors (see below), whose sum is σ = 4234854213760. Its totient is φ = 3811368792348.

The previous prime is 4023111503017. The next prime is 4023111503141. The reversal of 4023111503053 is 3503051113204.

It is a happy number.

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 de Polignac number, because none of the positive numbers 2^k-4023111503053 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 (4023111503353) 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, 105871355325 + ... + 105871355362.

It is an arithmetic number, because the mean of its divisors is an integer number (1058713553440).

Almost surely, 2^{4023111503053} is an apocalyptic number.

It is an amenable number.

4023111503053 is a deficient number, since it is larger than the sum of its proper divisors (211742710707).

4023111503053 is a wasteful number, since it uses less digits than its factorization.

4023111503053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211742710706.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 4023111503053 its reverse (3503051113204), we get a palindrome (7526162616257).

The spelling of 4023111503053 in words is "four trillion, twenty-three billion, one hundred eleven million, five hundred three thousand, fifty-three".