2061207502877 has 2 divisors, whose sum is σ = 2061207502878. Its totient is φ = 2061207502876.

The previous prime is 2061207502811. The next prime is 2061207502883. The reversal of 2061207502877 is 7782057021602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2060456414041 + 751088836 = 1435429^2 + 27406^2 .

It is a cyclic number.

It is not a de Polignac number, because 2061207502877 - 2⁸ = 2061207502621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2061207502897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030603751438 + 1030603751439.

It is an arithmetic number, because the mean of its divisors is an integer number (1030603751439).

Almost surely, 2^{2061207502877} is an apocalyptic number.

It is an amenable number.

2061207502877 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061207502877 is an equidigital number, since it uses as much as digits as its factorization.

2061207502877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 658560, while the sum is 47.

The spelling of 2061207502877 in words is "two trillion, sixty-one billion, two hundred seven million, five hundred two thousand, eight hundred seventy-seven".