106539655477 has 2 divisors, whose sum is σ = 106539655478. Its totient is φ = 106539655476.

The previous prime is 106539655471. The next prime is 106539655483. The reversal of 106539655477 is 774556935601.

It is a balanced prime because it is at equal distance from previous prime (106539655471) and next prime (106539655483).

It can be written as a sum of positive squares in only one way, i.e., 105719921316 + 819734161 = 325146^2 + 28631^2 .

It is a cyclic number.

It is not a de Polignac number, because 106539655477 - 2⁷ = 106539655349 is a prime.

It is a super-2 number, since 2×106539655477² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106539655471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53269827738 + 53269827739.

It is an arithmetic number, because the mean of its divisors is an integer number (53269827739).

Almost surely, 2^106539655477 is an apocalyptic number.

It is an amenable number.

106539655477 is a deficient number, since it is larger than the sum of its proper divisors (1).

106539655477 is an equidigital number, since it uses as much as digits as its factorization.

106539655477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23814000, while the sum is 58.

The spelling of 106539655477 in words is "one hundred six billion, five hundred thirty-nine million, six hundred fifty-five thousand, four hundred seventy-seven".