5221425375 has 64 divisors (see below), whose sum is σ = 9786541440. Its totient is φ = 2746483200.

The previous prime is 5221425361. The next prime is 5221425403. The reversal of 5221425375 is 5735241225.

5221425375 is a `hidden beast` number, since 5 + 221 + 425 + 3 + 7 + 5 = 666.

It is not a de Polignac number, because 5221425375 - 2²³ = 5213036767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 235779 + ... + 256971.

It is an arithmetic number, because the mean of its divisors is an integer number (152914710).

Almost surely, 2^5221425375 is an apocalyptic number.

5221425375 is a deficient number, since it is larger than the sum of its proper divisors (4565116065).

5221425375 is a wasteful number, since it uses less digits than its factorization.

5221425375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21290 (or 21274 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 5221425375 is about 72259.4310453660. The cubic root of 5221425375 is about 1734.8543729698.

The spelling of 5221425375 in words is "five billion, two hundred twenty-one million, four hundred twenty-five thousand, three hundred seventy-five".