5756325121 has 2 divisors, whose sum is σ = 5756325122. Its totient is φ = 5756325120.

The previous prime is 5756325119. The next prime is 5756325131. The reversal of 5756325121 is 1215236575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3097479025 + 2658846096 = 55655^2 + 51564^2 .

It is a cyclic number.

It is not a de Polignac number, because 5756325121 - 2¹ = 5756325119 is a prime.

Together with 5756325119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5756325131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878162560 + 2878162561.

It is an arithmetic number, because the mean of its divisors is an integer number (2878162561).

Almost surely, 2^5756325121 is an apocalyptic number.

It is an amenable number.

5756325121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5756325121 is an equidigital number, since it uses as much as digits as its factorization.

5756325121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 37.

The square root of 5756325121 is about 75870.4495900743. The cubic root of 5756325121 is about 1792.1805994617.

The spelling of 5756325121 in words is "five billion, seven hundred fifty-six million, three hundred twenty-five thousand, one hundred twenty-one".