3053531204421 has 16 divisors (see below), whose sum is σ = 4310942194944. Its totient is φ = 1915907986944.

The previous prime is 3053531204419. The next prime is 3053531204429. The reversal of 3053531204421 is 1244021353503.

It is not a de Polignac number, because 3053531204421 - 2¹ = 3053531204419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053531204429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2644836 + ... + 3619698.

It is an arithmetic number, because the mean of its divisors is an integer number (269433887184).

Almost surely, 2^{3053531204421} is an apocalyptic number.

It is an amenable number.

3053531204421 is a deficient number, since it is larger than the sum of its proper divisors (1257410990523).

3053531204421 is a wasteful number, since it uses less digits than its factorization.

3053531204421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036300.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 3053531204421 its reverse (1244021353503), we get a palindrome (4297552557924).

The spelling of 3053531204421 in words is "three trillion, fifty-three billion, five hundred thirty-one million, two hundred four thousand, four hundred twenty-one".