5132353421 has 16 divisors (see below), whose sum is σ = 5702780160. Its totient is φ = 4589282880.

The previous prime is 5132353411. The next prime is 5132353433. The reversal of 5132353421 is 1243532315.

It is a happy number.

It is not a de Polignac number, because 5132353421 - 2¹⁸ = 5132091277 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 (5132353411) 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, 7286 + ... + 101576.

It is an arithmetic number, because the mean of its divisors is an integer number (356423760).

Almost surely, 2^5132353421 is an apocalyptic number.

It is an amenable number.

5132353421 is a deficient number, since it is larger than the sum of its proper divisors (570426739).

5132353421 is a wasteful number, since it uses less digits than its factorization.

5132353421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94436.

The product of its digits is 10800, while the sum is 29.

The square root of 5132353421 is about 71640.4454271468. The cubic root of 5132353421 is about 1724.9328177714.

Adding to 5132353421 its reverse (1243532315), we get a palindrome (6375885736).

The spelling of 5132353421 in words is "five billion, one hundred thirty-two million, three hundred fifty-three thousand, four hundred twenty-one".