5125570553 has 2 divisors, whose sum is σ = 5125570554. Its totient is φ = 5125570552.

The previous prime is 5125570517. The next prime is 5125570561. The reversal of 5125570553 is 3550755215.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4506705424 + 618865129 = 67132^2 + 24877^2 .

It is a cyclic number.

It is not a de Polignac number, because 5125570553 - 2¹⁴ = 5125554169 is a prime.

It is not a weakly prime, because it can be changed into another prime (5125579553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562785276 + 2562785277.

It is an arithmetic number, because the mean of its divisors is an integer number (2562785277).

Almost surely, 2^5125570553 is an apocalyptic number.

It is an amenable number.

5125570553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125570553 is an equidigital number, since it uses as much as digits as its factorization.

5125570553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131250, while the sum is 38.

The square root of 5125570553 is about 71593.0901204858. The cubic root of 5125570553 is about 1724.1725980023.

The spelling of 5125570553 in words is "five billion, one hundred twenty-five million, five hundred seventy thousand, five hundred fifty-three".