3225135451 has 4 divisors (see below), whose sum is σ = 3312301312. Its totient is φ = 3137969592.

The previous prime is 3225135413. The next prime is 3225135479. The reversal of 3225135451 is 1545315223.

3225135451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3225135451 - 2¹¹ = 3225133403 is a prime.

It is a super-3 number, since 3×3225135451³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3225139451) 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, 43582875 + ... + 43582948.

It is an arithmetic number, because the mean of its divisors is an integer number (828075328).

Almost surely, 2^3225135451 is an apocalyptic number.

3225135451 is a deficient number, since it is larger than the sum of its proper divisors (87165861).

3225135451 is an equidigital number, since it uses as much as digits as its factorization.

3225135451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87165860.

The product of its digits is 18000, while the sum is 31.

The square root of 3225135451 is about 56790.2760250379. The cubic root of 3225135451 is about 1477.4608658682.

The spelling of 3225135451 in words is "three billion, two hundred twenty-five million, one hundred thirty-five thousand, four hundred fifty-one".