4220145753 has 4 divisors (see below), whose sum is σ = 5626861008. Its totient is φ = 2813430500.

The previous prime is 4220145733. The next prime is 4220145781. The reversal of 4220145753 is 3575410224.

4220145753 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 4220145753 - 2¹⁰ = 4220144729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4220145733) 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, 703357623 + ... + 703357628.

It is an arithmetic number, because the mean of its divisors is an integer number (1406715252).

Almost surely, 2^4220145753 is an apocalyptic number.

It is an amenable number.

4220145753 is a deficient number, since it is larger than the sum of its proper divisors (1406715255).

4220145753 is a wasteful number, since it uses less digits than its factorization.

4220145753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406715254.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 4220145753 is about 64962.6489068911. The cubic root of 4220145753 is about 1616.0041939458.

Adding to 4220145753 its reverse (3575410224), we get a palindrome (7795555977).

The spelling of 4220145753 in words is "four billion, two hundred twenty million, one hundred forty-five thousand, seven hundred fifty-three".