17122590057 has 8 divisors (see below), whose sum is σ = 22962086784. Its totient is φ = 11349076688.

The previous prime is 17122590053. The next prime is 17122590101. The reversal of 17122590057 is 75009522171.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 17122590057 - 2² = 17122590053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17122589997 and 17122590024.

It is not an unprimeable number, because it can be changed into a prime (17122590053) by changing a digit.

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, 16495233 + ... + 16496270.

It is an arithmetic number, because the mean of its divisors is an integer number (2870260848).

Almost surely, 2^17122590057 is an apocalyptic number.

It is an amenable number.

17122590057 is a deficient number, since it is larger than the sum of its proper divisors (5839496727).

17122590057 is a wasteful number, since it uses less digits than its factorization.

17122590057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32991679.

The product of its (nonzero) digits is 44100, while the sum is 39.

The spelling of 17122590057 in words is "seventeen billion, one hundred twenty-two million, five hundred ninety thousand, fifty-seven".