1055116016 has 40 divisors (see below), whose sum is σ = 2171673504. Its totient is φ = 494888960.

The previous prime is 1055116001. The next prime is 1055116063. The reversal of 1055116016 is 6106115501.

It is a super-2 number, since 2×1055116016² = 2226539614439424512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78356 + ... + 90828.

Almost surely, 2^1055116016 is an apocalyptic number.

1055116016 is a gapful number since it is divisible by the number (16) 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 1055116016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085836752).

1055116016 is an abundant number, since it is smaller than the sum of its proper divisors (1116557488).

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

1055116016 is a wasteful number, since it uses less digits than its factorization.

1055116016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12809 (or 12803 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1055116016 is about 32482.5494073356. The cubic root of 1055116016 is about 1018.0444449056.

The spelling of 1055116016 in words is "one billion, fifty-five million, one hundred sixteen thousand, sixteen".