106735448155543 has 2 divisors, whose sum is σ = 106735448155544. Its totient is φ = 106735448155542.

The previous prime is 106735448155537. The next prime is 106735448155561. The reversal of 106735448155543 is 345551844537601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106735448155543 - 2²¹ = 106735446058391 is a prime.

It is a super-2 number, since 2×106735448155543² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106735418155543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53367724077771 + 53367724077772.

It is an arithmetic number, because the mean of its divisors is an integer number (53367724077772).

Almost surely, 2^{106735448155543} is an apocalyptic number.

106735448155543 is a deficient number, since it is larger than the sum of its proper divisors (1).

106735448155543 is an equidigital number, since it uses as much as digits as its factorization.

106735448155543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960000, while the sum is 61.

The spelling of 106735448155543 in words is "one hundred six trillion, seven hundred thirty-five billion, four hundred forty-eight million, one hundred fifty-five thousand, five hundred forty-three".