5025726645 has 16 divisors (see below), whose sum is σ = 8045062080. Its totient is φ = 2679087744.

The previous prime is 5025726637. The next prime is 5025726787. The reversal of 5025726645 is 5466275205.

It is not a de Polignac number, because 5025726645 - 2³ = 5025726637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5025726597 and 5025726606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48859 + ... + 111528.

It is an arithmetic number, because the mean of its divisors is an integer number (502816380).

Almost surely, 2^5025726645 is an apocalyptic number.

It is an amenable number.

5025726645 is a deficient number, since it is larger than the sum of its proper divisors (3019335435).

5025726645 is a wasteful number, since it uses less digits than its factorization.

5025726645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162484.

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 5025726645 is about 70892.3595671635. The cubic root of 5025726645 is about 1712.9037272148.

The spelling of 5025726645 in words is "five billion, twenty-five million, seven hundred twenty-six thousand, six hundred forty-five".