17147964983061 has 32 divisors (see below), whose sum is σ = 27023879190528. Its totient is φ = 9553896656640.

The previous prime is 17147964982979. The next prime is 17147964983099. The reversal of 17147964983061 is 16038946974171.

It is a happy number.

It is not a de Polignac number, because 17147964983061 - 2¹³ = 17147964974869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17147964982983 and 17147964983001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17147964983161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355403581 + ... + 355451826.

It is an arithmetic number, because the mean of its divisors is an integer number (844496224704).

Almost surely, 2^{17147964983061} is an apocalyptic number.

17147964983061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

17147964983061 is a deficient number, since it is larger than the sum of its proper divisors (9875914207467).

17147964983061 is a wasteful number, since it uses less digits than its factorization.

17147964983061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710855481.

The product of its (nonzero) digits is 54867456, while the sum is 66.

The spelling of 17147964983061 in words is "seventeen trillion, one hundred forty-seven billion, nine hundred sixty-four million, nine hundred eighty-three thousand, sixty-one".