3557562523201 has 2 divisors, whose sum is σ = 3557562523202. Its totient is φ = 3557562523200.

The previous prime is 3557562523147. The next prime is 3557562523213. The reversal of 3557562523201 is 1023252657553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2177351092225 + 1380211430976 = 1475585^2 + 1174824^2 .

It is a cyclic number.

It is not a de Polignac number, because 3557562523201 - 2²³ = 3557554134593 is a prime.

It is a super-2 number, since 2×3557562523201² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3557562523231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778781261600 + 1778781261601.

It is an arithmetic number, because the mean of its divisors is an integer number (1778781261601).

Almost surely, 2^{3557562523201} is an apocalyptic number.

It is an amenable number.

3557562523201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3557562523201 is an equidigital number, since it uses as much as digits as its factorization.

3557562523201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890000, while the sum is 46.

The spelling of 3557562523201 in words is "three trillion, five hundred fifty-seven billion, five hundred sixty-two million, five hundred twenty-three thousand, two hundred one".