5242116525 has 24 divisors (see below), whose sum is σ = 8901213024. Its totient is φ = 2720232000.

The previous prime is 5242116487. The next prime is 5242116571. The reversal of 5242116525 is 5256112425.

It is not a de Polignac number, because 5242116525 - 2²⁴ = 5225339309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 941751 + ... + 947300.

It is an arithmetic number, because the mean of its divisors is an integer number (370883876).

Almost surely, 2^5242116525 is an apocalyptic number.

It is an amenable number.

5242116525 is a deficient number, since it is larger than the sum of its proper divisors (3659096499).

5242116525 is a wasteful number, since it uses less digits than its factorization.

5242116525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889101 (or 1889096 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 5242116525 is about 72402.4621473607. The cubic root of 5242116525 is about 1737.1429447626.

The spelling of 5242116525 in words is "five billion, two hundred forty-two million, one hundred sixteen thousand, five hundred twenty-five".