5333653421 has 4 divisors (see below), whose sum is σ = 5350803744. Its totient is φ = 5316503100.

The previous prime is 5333653397. The next prime is 5333653433. The reversal of 5333653421 is 1243563335.

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 a de Polignac number, because none of the positive numbers 2^k-5333653421 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 (5332653421) 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, 8574695 + ... + 8575316.

It is an arithmetic number, because the mean of its divisors is an integer number (1337700936).

Almost surely, 2^5333653421 is an apocalyptic number.

It is an amenable number.

5333653421 is a deficient number, since it is larger than the sum of its proper divisors (17150323).

5333653421 is a wasteful number, since it uses less digits than its factorization.

5333653421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17150322.

The product of its digits is 97200, while the sum is 35.

The square root of 5333653421 is about 73031.8657915844. The cubic root of 5333653421 is about 1747.1958815649.

The spelling of 5333653421 in words is "five billion, three hundred thirty-three million, six hundred fifty-three thousand, four hundred twenty-one".