1051006016 has 28 divisors (see below), whose sum is σ = 2141962188. Its totient is φ = 511299072.

The previous prime is 1051006001. The next prime is 1051006031. The reversal of 1051006016 is 6106001501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1051006001) and next prime (1051006031).

It can be written as a sum of positive squares in 2 ways, for example, as 639078400 + 411927616 = 25280^2 + 20296^2 .

It is a super-2 number, since 2×1051006016² = 2209227291336384512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219551 + ... + 224286.

Almost surely, 2^1051006016 is an apocalyptic number.

1051006016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1051006016 is an abundant number, since it is smaller than the sum of its proper divisors (1090956172).

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

1051006016 is an equidigital number, since it uses as much as digits as its factorization.

1051006016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443886 (or 443876 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1051006016 is about 32419.2229394845. Note that the first 3 decimals coincide. The cubic root of 1051006016 is about 1016.7208598661.

Adding to 1051006016 its reverse (6106001501), we get a palindrome (7157007517).

The spelling of 1051006016 in words is "one billion, fifty-one million, six thousand, sixteen".