4532332253421 has 32 divisors (see below), whose sum is σ = 7313214774528. Its totient is φ = 2437375426560.

The previous prime is 4532332253419. The next prime is 4532332253431. The reversal of 4532332253421 is 1243522332354.

It is not a de Polignac number, because 4532332253421 - 2¹ = 4532332253419 is a prime.

It is a super-5 number, since 5×4532332253421⁵ (a number of 64 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4532332253421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532332253431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4401361 + ... + 5332601.

It is an arithmetic number, because the mean of its divisors is an integer number (228537961704).

Almost surely, 2^{4532332253421} is an apocalyptic number.

It is an amenable number.

4532332253421 is a deficient number, since it is larger than the sum of its proper divisors (2780882521107).

4532332253421 is a wasteful number, since it uses less digits than its factorization.

4532332253421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944901.

The product of its digits is 518400, while the sum is 39.

Adding to 4532332253421 its reverse (1243522332354), we get a palindrome (5775854585775).

The spelling of 4532332253421 in words is "four trillion, five hundred thirty-two billion, three hundred thirty-two million, two hundred fifty-three thousand, four hundred twenty-one".