17011552051 has 8 divisors (see below), whose sum is σ = 18334232784. Its totient is φ = 15690885600.

The previous prime is 17011552043. The next prime is 17011552057. The reversal of 17011552051 is 15025511071.

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

It is not a de Polignac number, because 17011552051 - 2³ = 17011552043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17011552057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486001 + ... + 519826.

It is an arithmetic number, because the mean of its divisors is an integer number (2291779098).

Almost surely, 2^17011552051 is an apocalyptic number.

17011552051 is a deficient number, since it is larger than the sum of its proper divisors (1322680733).

17011552051 is a wasteful number, since it uses less digits than its factorization.

17011552051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007141.

The product of its (nonzero) digits is 1750, while the sum is 28.

The spelling of 17011552051 in words is "seventeen billion, eleven million, five hundred fifty-two thousand, fifty-one".