5145125201 has 2 divisors, whose sum is σ = 5145125202. Its totient is φ = 5145125200.

The previous prime is 5145125189. The next prime is 5145125303. The reversal of 5145125201 is 1025215415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3606603025 + 1538522176 = 60055^2 + 39224^2 .

It is a cyclic number.

It is not a de Polignac number, because 5145125201 - 2²² = 5140930897 is a prime.

It is not a weakly prime, because it can be changed into another prime (5145115201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572562600 + 2572562601.

It is an arithmetic number, because the mean of its divisors is an integer number (2572562601).

Almost surely, 2^5145125201 is an apocalyptic number.

It is an amenable number.

5145125201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145125201 is an equidigital number, since it uses as much as digits as its factorization.

5145125201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 5145125201 is about 71729.5280968724. The cubic root of 5145125201 is about 1726.3624551929.

The spelling of 5145125201 in words is "five billion, one hundred forty-five million, one hundred twenty-five thousand, two hundred one".