5125770243 has 12 divisors (see below), whose sum is σ = 8076971448. Its totient is φ = 3106527360.

The previous prime is 5125770233. The next prime is 5125770253. The reversal of 5125770243 is 3420775215.

5125770243 is a `hidden beast` number, since 512 + 57 + 70 + 24 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (5125770233) and next prime (5125770253).

It is not a de Polignac number, because 5125770243 - 2⁹ = 5125769731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5125770198 and 5125770207.

It is not an unprimeable number, because it can be changed into a prime (5125770233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25887630 + ... + 25887827.

It is an arithmetic number, because the mean of its divisors is an integer number (673080954).

Almost surely, 2^5125770243 is an apocalyptic number.

5125770243 is a deficient number, since it is larger than the sum of its proper divisors (2951201205).

5125770243 is a wasteful number, since it uses less digits than its factorization.

5125770243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51775474 (or 51775471 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 5125770243 is about 71594.4847247328. The cubic root of 5125770243 is about 1724.1949887165.

The spelling of 5125770243 in words is "five billion, one hundred twenty-five million, seven hundred seventy thousand, two hundred forty-three".