1711011072 has 72 divisors (see below), whose sum is σ = 4611591040. Its totient is φ = 563097600.

The previous prime is 1711011067. The next prime is 1711011073. The reversal of 1711011072 is 2701101171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1711011073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46572 + ... + 74772.

Almost surely, 2^1711011072 is an apocalyptic number.

1711011072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1711011072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2305795520).

1711011072 is an abundant number, since it is smaller than the sum of its proper divisors (2900579968).

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

1711011072 is an equidigital number, since it uses as much as digits as its factorization.

1711011072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28299 (or 28285 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 21.

The square root of 1711011072 is about 41364.3695950996. The cubic root of 1711011072 is about 1196.0544189882.

Subtracting 1711011072 from its reverse (2701101171), we obtain a palindrome (990090099).

It can be divided in two parts, 17110 and 11072, that added together give a palindrome (28182).

The spelling of 1711011072 in words is "one billion, seven hundred eleven million, eleven thousand, seventy-two".