371620255241 has 2 divisors, whose sum is σ = 371620255242. Its totient is φ = 371620255240.

The previous prime is 371620255121. The next prime is 371620255261. The reversal of 371620255241 is 142552026173.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190965504016 + 180654751225 = 436996^2 + 425035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-371620255241 is a prime.

It is a super-2 number, since 2×371620255241² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 371620255195 and 371620255204.

It is not a weakly prime, because it can be changed into another prime (371620255261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185810127620 + 185810127621.

It is an arithmetic number, because the mean of its divisors is an integer number (185810127621).

Almost surely, 2^371620255241 is an apocalyptic number.

It is an amenable number.

371620255241 is a deficient number, since it is larger than the sum of its proper divisors (1).

371620255241 is an equidigital number, since it uses as much as digits as its factorization.

371620255241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 371620255241 in words is "three hundred seventy-one billion, six hundred twenty million, two hundred fifty-five thousand, two hundred forty-one".