5153557121 has 8 divisors (see below), whose sum is σ = 5242987680. Its totient is φ = 5064494688.

The previous prime is 5153557109. The next prime is 5153557133. The reversal of 5153557121 is 1217553515.

It is an interprime number because it is at equal distance from previous prime (5153557109) and next prime (5153557133).

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

It is a cyclic number.

It is not a de Polignac number, because 5153557121 - 2¹⁴ = 5153540737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5153557151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63716 + ... + 119861.

It is an arithmetic number, because the mean of its divisors is an integer number (655373460).

Almost surely, 2^5153557121 is an apocalyptic number.

It is an amenable number.

5153557121 is a deficient number, since it is larger than the sum of its proper divisors (89430559).

5153557121 is a wasteful number, since it uses less digits than its factorization.

5153557121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184063.

The product of its digits is 26250, while the sum is 35.

The square root of 5153557121 is about 71788.2798303456. The cubic root of 5153557121 is about 1727.3050046895.

The spelling of 5153557121 in words is "five billion, one hundred fifty-three million, five hundred fifty-seven thousand, one hundred twenty-one".