4322525451 has 16 divisors (see below), whose sum is σ = 6103756800. Its totient is φ = 2711564928.

The previous prime is 4322525423. The next prime is 4322525477. The reversal of 4322525451 is 1545252234.

It is a happy number.

It is not a de Polignac number, because 4322525451 - 2⁹ = 4322524939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4322525351) 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, 359190 + ... + 371028.

It is an arithmetic number, because the mean of its divisors is an integer number (381484800).

Almost surely, 2^4322525451 is an apocalyptic number.

4322525451 is a deficient number, since it is larger than the sum of its proper divisors (1781231349).

4322525451 is a wasteful number, since it uses less digits than its factorization.

4322525451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19018.

The product of its digits is 48000, while the sum is 33.

The square root of 4322525451 is about 65745.9158503401. The cubic root of 4322525451 is about 1628.9678752020.

Adding to 4322525451 its reverse (1545252234), we get a palindrome (5867777685).

The spelling of 4322525451 in words is "four billion, three hundred twenty-two million, five hundred twenty-five thousand, four hundred fifty-one".