4663021053 has 4 divisors (see below), whose sum is σ = 6217361408. Its totient is φ = 3108680700.

The previous prime is 4663021019. The next prime is 4663021079. The reversal of 4663021053 is 3501203664.

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 not a de Polignac number, because 4663021053 - 2¹⁸ = 4662758909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4663021053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663071053) 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, 777170173 + ... + 777170178.

It is an arithmetic number, because the mean of its divisors is an integer number (1554340352).

Almost surely, 2^4663021053 is an apocalyptic number.

It is an amenable number.

4663021053 is a deficient number, since it is larger than the sum of its proper divisors (1554340355).

4663021053 is a wasteful number, since it uses less digits than its factorization.

4663021053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554340354.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 4663021053 is about 68286.3167332958. The cubic root of 4663021053 is about 1670.6640423986.

The spelling of 4663021053 in words is "four billion, six hundred sixty-three million, twenty-one thousand, fifty-three".