4552125397 has 2 divisors, whose sum is σ = 4552125398. Its totient is φ = 4552125396.

The previous prime is 4552125379. The next prime is 4552125421. The reversal of 4552125397 is 7935212554.

It is a happy number.

Together with previous prime (4552125379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4094208196 + 457917201 = 63986^2 + 21399^2 .

It is a cyclic number.

It is not a de Polignac number, because 4552125397 - 2⁷ = 4552125269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4552125337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276062698 + 2276062699.

It is an arithmetic number, because the mean of its divisors is an integer number (2276062699).

Almost surely, 2^4552125397 is an apocalyptic number.

It is an amenable number.

4552125397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552125397 is an equidigital number, since it uses as much as digits as its factorization.

4552125397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378000, while the sum is 43.

The square root of 4552125397 is about 67469.4404675183. The cubic root of 4552125397 is about 1657.3137709352.

The spelling of 4552125397 in words is "four billion, five hundred fifty-two million, one hundred twenty-five thousand, three hundred ninety-seven".