169057148226410 has 16 divisors (see below), whose sum is σ = 305608887699336. Its totient is φ = 67332632425728.

The previous prime is 169057148226409. The next prime is 169057148226487. The reversal of 169057148226410 is 14622841750961.

It can be written as a sum of positive squares in 4 ways, for example, as 97370496787201 + 71686651439209 = 9867649^2 + 8466797^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36278355659 + ... + 36278360318.

Almost surely, 2^{169057148226410} is an apocalyptic number.

169057148226410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

169057148226410 is a deficient number, since it is larger than the sum of its proper divisors (136551739472926).

169057148226410 is a wasteful number, since it uses less digits than its factorization.

169057148226410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72556716217.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 169057148226410 in words is "one hundred sixty-nine trillion, fifty-seven billion, one hundred forty-eight million, two hundred twenty-six thousand, four hundred ten".