5152656125 has 8 divisors (see below), whose sum is σ = 6430515000. Its totient is φ = 4122124800.

The previous prime is 5152656109. The next prime is 5152656127. The reversal of 5152656125 is 5216562515.

5152656125 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 4 ways, for example, as 810768676 + 4341887449 = 28474^2 + 65893^2 .

It is not a de Polignac number, because 5152656125 - 2⁴ = 5152656109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152656127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20610500 + ... + 20610749.

It is an arithmetic number, because the mean of its divisors is an integer number (803814375).

Almost surely, 2^5152656125 is an apocalyptic number.

It is an amenable number.

5152656125 is a deficient number, since it is larger than the sum of its proper divisors (1277858875).

5152656125 is an equidigital number, since it uses as much as digits as its factorization.

5152656125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41221264 (or 41221254 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

The square root of 5152656125 is about 71782.0041862861. The cubic root of 5152656125 is about 1727.2043372884.

The spelling of 5152656125 in words is "five billion, one hundred fifty-two million, six hundred fifty-six thousand, one hundred twenty-five".