1051050066 has 32 divisors (see below), whose sum is σ = 2295993600. Its totient is φ = 318112080.

The previous prime is 1051050059. The next prime is 1051050079. The reversal of 1051050066 is 6600501501.

It is a super-2 number, since 2×1051050066² = 2209412482477208712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47425 + ... + 65963.

It is an arithmetic number, because the mean of its divisors is an integer number (71749800).

Almost surely, 2^1051050066 is an apocalyptic number.

1051050066 is an abundant number, since it is smaller than the sum of its proper divisors (1244943534).

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

1051050066 is a wasteful number, since it uses less digits than its factorization.

1051050066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19414.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1051050066 is about 32419.9023132396. The cubic root of 1051050066 is about 1016.7350640120.

Adding to 1051050066 its reverse (6600501501), we get a palindrome (7651551567).

The spelling of 1051050066 in words is "one billion, fifty-one million, fifty thousand, sixty-six".