6195915035461 has 2 divisors, whose sum is σ = 6195915035462. Its totient is φ = 6195915035460.

The previous prime is 6195915035399. The next prime is 6195915035473. The reversal of 6195915035461 is 1645305195916.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6188601536100 + 7313499361 = 2487690^2 + 85519^2 .

It is a cyclic number.

It is not a de Polignac number, because 6195915035461 - 2⁷ = 6195915035333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6195915035561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3097957517730 + 3097957517731.

It is an arithmetic number, because the mean of its divisors is an integer number (3097957517731).

Almost surely, 2^{6195915035461} is an apocalyptic number.

It is an amenable number.

6195915035461 is a deficient number, since it is larger than the sum of its proper divisors (1).

6195915035461 is an equidigital number, since it uses as much as digits as its factorization.

6195915035461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374000, while the sum is 55.

The spelling of 6195915035461 in words is "six trillion, one hundred ninety-five billion, nine hundred fifteen million, thirty-five thousand, four hundred sixty-one".