5725511755625 has 40 divisors (see below), whose sum is σ = 7229232086472. Its totient is φ = 4532756480000.

The previous prime is 5725511755597. The next prime is 5725511755643. The reversal of 5725511755625 is 5265571155275.

It can be written as a sum of positive squares in 20 ways, for example, as 5504002215721 + 221509539904 = 2346061^2 + 470648^2 .

It is not a de Polignac number, because 5725511755625 - 2¹² = 5725511751529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 45207389 + ... + 45333861.

Almost surely, 2^{5725511755625} is an apocalyptic number.

It is an amenable number.

5725511755625 is a deficient number, since it is larger than the sum of its proper divisors (1503720330847).

5725511755625 is a wasteful number, since it uses less digits than its factorization.

5725511755625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127247 (or 127232 counting only the distinct ones).

The product of its digits is 18375000, while the sum is 56.

The spelling of 5725511755625 in words is "five trillion, seven hundred twenty-five billion, five hundred eleven million, seven hundred fifty-five thousand, six hundred twenty-five".