2562571201 has 2 divisors, whose sum is σ = 2562571202. Its totient is φ = 2562571200.

The previous prime is 2562571181. The next prime is 2562571213. The reversal of 2562571201 is 1021752652.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1354313601 + 1208257600 = 36801^2 + 34760^2 .

It is a cyclic number.

It is not a de Polignac number, because 2562571201 - 2⁵ = 2562571169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2562571241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281285600 + 1281285601.

It is an arithmetic number, because the mean of its divisors is an integer number (1281285601).

Almost surely, 2^2562571201 is an apocalyptic number.

It is an amenable number.

2562571201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562571201 is an equidigital number, since it uses as much as digits as its factorization.

2562571201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 2562571201 is about 50621.8450967564. The cubic root of 2562571201 is about 1368.4385928318.

The spelling of 2562571201 in words is "two billion, five hundred sixty-two million, five hundred seventy-one thousand, two hundred one".