4053632893 has 4 divisors (see below), whose sum is σ = 4099179420. Its totient is φ = 4008086368.

The previous prime is 4053632851. The next prime is 4053632903. The reversal of 4053632893 is 3982363504.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 234763684 + 3818869209 = 15322^2 + 61797^2 .

It is a cyclic number.

It is not a de Polignac number, because 4053632893 - 2⁹ = 4053632381 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 (4053632293) 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, 22773130 + ... + 22773307.

It is an arithmetic number, because the mean of its divisors is an integer number (1024794855).

Almost surely, 2^4053632893 is an apocalyptic number.

It is an amenable number.

4053632893 is a deficient number, since it is larger than the sum of its proper divisors (45546527).

4053632893 is an equidigital number, since it uses as much as digits as its factorization.

4053632893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45546526.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 4053632893 is about 63668.1466119440. The cubic root of 4053632893 is about 1594.4643193470.

The spelling of 4053632893 in words is "four billion, fifty-three million, six hundred thirty-two thousand, eight hundred ninety-three".