1061016016 has 10 divisors (see below), whose sum is σ = 2055718562. Its totient is φ = 530508000.

The previous prime is 1061015987. The next prime is 1061016017. The reversal of 1061016016 is 6106101601.

It can be written as a sum of positive squares in only one way, i.e., 718025616 + 342990400 = 26796^2 + 18520^2 .

It is a super-3 number, since 3×1061016016³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061016017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33156735 + ... + 33156766.

Almost surely, 2^1061016016 is an apocalyptic number.

1061016016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1061016016 is a deficient number, since it is larger than the sum of its proper divisors (994702546).

1061016016 is an equidigital number, since it uses as much as digits as its factorization.

1061016016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66313509 (or 66313503 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1061016016 is about 32573.2407967031. The cubic root of 1061016016 is about 1019.9384866146.

Adding to 1061016016 its reverse (6106101601), we get a palindrome (7167117617).

The spelling of 1061016016 in words is "one billion, sixty-one million, sixteen thousand, sixteen".