5241957121 has 8 divisors (see below), whose sum is σ = 5419436544. Its totient is φ = 5065001760.

The previous prime is 5241957079. The next prime is 5241957143. The reversal of 5241957121 is 1217591425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5241957121 is a prime.

It is a super-2 number, since 2×5241957121² = 54956228916805217282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5241957151) 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, 110620 + ... + 150733.

It is an arithmetic number, because the mean of its divisors is an integer number (677429568).

Almost surely, 2^5241957121 is an apocalyptic number.

It is an amenable number.

5241957121 is a deficient number, since it is larger than the sum of its proper divisors (177479423).

5241957121 is a wasteful number, since it uses less digits than its factorization.

5241957121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262031.

The product of its digits is 25200, while the sum is 37.

The square root of 5241957121 is about 72401.3613200746. The cubic root of 5241957121 is about 1737.1253367132.

The spelling of 5241957121 in words is "five billion, two hundred forty-one million, nine hundred fifty-seven thousand, one hundred twenty-one".