6106501605551 has 2 divisors, whose sum is σ = 6106501605552. Its totient is φ = 6106501605550.

The previous prime is 6106501605461. The next prime is 6106501605577. The reversal of 6106501605551 is 1555061056016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6106501605551 - 2²² = 6106497411247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6106501605499 and 6106501605508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6106501605851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3053250802775 + 3053250802776.

It is an arithmetic number, because the mean of its divisors is an integer number (3053250802776).

Almost surely, 2^{6106501605551} is an apocalyptic number.

6106501605551 is a deficient number, since it is larger than the sum of its proper divisors (1).

6106501605551 is an equidigital number, since it uses as much as digits as its factorization.

6106501605551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 6106501605551 in words is "six trillion, one hundred six billion, five hundred one million, six hundred five thousand, five hundred fifty-one".