5212431125 has 32 divisors (see below), whose sum is σ = 7182145152. Its totient is φ = 3745104000.

The previous prime is 5212431089. The next prime is 5212431127. The reversal of 5212431125 is 5211342125.

It is not a de Polignac number, because 5212431125 - 2⁸ = 5212430869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5212431094 and 5212431103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212431127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91289 + ... + 136961.

It is an arithmetic number, because the mean of its divisors is an integer number (224442036).

Almost surely, 2^5212431125 is an apocalyptic number.

5212431125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5212431125 is a deficient number, since it is larger than the sum of its proper divisors (1969714027).

5212431125 is a wasteful number, since it uses less digits than its factorization.

5212431125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45782 (or 45772 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 5212431125 is about 72197.1684001526. The cubic root of 5212431125 is about 1733.8576667142.

The spelling of 5212431125 in words is "five billion, two hundred twelve million, four hundred thirty-one thousand, one hundred twenty-five".