5464166425 has 12 divisors (see below), whose sum is σ = 6794771580. Its totient is φ = 4358942720.

The previous prime is 5464166369. The next prime is 5464166429. The reversal of 5464166425 is 5246614645.

5464166425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 299013264 + 5165153161 = 17292^2 + 71869^2 .

It is not a de Polignac number, because 5464166425 - 2⁷ = 5464166297 is a prime.

It is a super-2 number, since 2×5464166425² = 59714229440194561250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5464166429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300760 + ... + 318409.

It is an arithmetic number, because the mean of its divisors is an integer number (566230965).

Almost surely, 2^5464166425 is an apocalyptic number.

It is an amenable number.

5464166425 is a deficient number, since it is larger than the sum of its proper divisors (1330605155).

5464166425 is a wasteful number, since it uses less digits than its factorization.

5464166425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619532 (or 619527 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The square root of 5464166425 is about 73920.0001691017. Note that the first 3 decimals coincide. The cubic root of 5464166425 is about 1761.3323271920.

It can be divided in two parts, 54641664 and 25, that multiplied together give a square (1366041600 = 36960²).

The spelling of 5464166425 in words is "five billion, four hundred sixty-four million, one hundred sixty-six thousand, four hundred twenty-five".