17052271512 has 32 divisors (see below), whose sum is σ = 42637812480. Its totient is φ = 5683139360.

The previous prime is 17052271499. The next prime is 17052271513. The reversal of 17052271512 is 21517225071.

It is a super-2 number, since 2×17052271512² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17052271513) 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, 95173 + ... + 207755.

It is an arithmetic number, because the mean of its divisors is an integer number (1332431640).

Almost surely, 2^17052271512 is an apocalyptic number.

17052271512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17052271512 is an abundant number, since it is smaller than the sum of its proper divisors (25585540968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17052271512 is a wasteful number, since it uses less digits than its factorization.

17052271512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118903 (or 118899 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 33.

Adding to 17052271512 its reverse (21517225071), we get a palindrome (38569496583).

The spelling of 17052271512 in words is "seventeen billion, fifty-two million, two hundred seventy-one thousand, five hundred twelve".