5620521325 has 12 divisors (see below), whose sum is σ = 7047757620. Its totient is φ = 4445893760.

The previous prime is 5620521299. The next prime is 5620521341. The reversal of 5620521325 is 5231250265.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 22638564 + 5597882761 = 4758^2 + 74819^2 .

It is not a de Polignac number, because 5620521325 - 2⁷ = 5620521197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1260814 + ... + 1265263.

It is an arithmetic number, because the mean of its divisors is an integer number (587313135).

Almost surely, 2^5620521325 is an apocalyptic number.

It is an amenable number.

5620521325 is a deficient number, since it is larger than the sum of its proper divisors (1427236295).

5620521325 is a wasteful number, since it uses less digits than its factorization.

5620521325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526176 (or 2526171 counting only the distinct ones).

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

The square root of 5620521325 is about 74970.1362210314. The cubic root of 5620521325 is about 1777.9745219071.

The spelling of 5620521325 in words is "five billion, six hundred twenty million, five hundred twenty-one thousand, three hundred twenty-five".