1050016512 has 72 divisors (see below), whose sum is σ = 2803558576. Its totient is φ = 348880896.

The previous prime is 1050016507. The next prime is 1050016523. The reversal of 1050016512 is 2156100501.

It is a super-2 number, since 2×1050016512² = 2205069350945292288, which contains 22 as substring.

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, 256788 + ... + 260844.

Almost surely, 2^1050016512 is an apocalyptic number.

1050016512 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 1050016512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1401779288).

1050016512 is an abundant number, since it is smaller than the sum of its proper divisors (1753542064).

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

1050016512 is an equidigital number, since it uses as much as digits as its factorization.

1050016512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413 (or 4399 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1050016512 is about 32403.9582767291. The cubic root of 1050016512 is about 1016.4016846398.

The spelling of 1050016512 in words is "one billion, fifty million, sixteen thousand, five hundred twelve".