3797995309061 has 2 divisors, whose sum is σ = 3797995309062. Its totient is φ = 3797995309060.

The previous prime is 3797995309027. The next prime is 3797995309063. The reversal of 3797995309061 is 1609035997973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3386961736900 + 411033572161 = 1840370^2 + 641119^2 .

It is a cyclic number.

It is not a de Polignac number, because 3797995309061 - 2³⁸ = 3523117402117 is a prime.

Together with 3797995309063, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3797995308982 and 3797995309000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3797995309063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898997654530 + 1898997654531.

It is an arithmetic number, because the mean of its divisors is an integer number (1898997654531).

Almost surely, 2^{3797995309061} is an apocalyptic number.

It is an amenable number.

3797995309061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3797995309061 is an equidigital number, since it uses as much as digits as its factorization.

3797995309061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86802030, while the sum is 68.

The spelling of 3797995309061 in words is "three trillion, seven hundred ninety-seven billion, nine hundred ninety-five million, three hundred nine thousand, sixty-one".