1051280666284 has 12 divisors (see below), whose sum is σ = 1882525844584. Its totient is φ = 513416139264.

The previous prime is 1051280666269. The next prime is 1051280666389. The reversal of 1051280666284 is 4826660821501.

It is a super-2 number, since 2×1051280666284² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3056048277 + ... + 3056048620.

Almost surely, 2^{1051280666284} is an apocalyptic number.

It is an amenable number.

1051280666284 is a deficient number, since it is larger than the sum of its proper divisors (831245178300).

1051280666284 is a wasteful number, since it uses less digits than its factorization.

1051280666284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112096944 (or 6112096942 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 1051280666284 in words is "one trillion, fifty-one billion, two hundred eighty million, six hundred sixty-six thousand, two hundred eighty-four".