1280084528092 has 12 divisors (see below), whose sum is σ = 2240166486096. Its totient is φ = 640036960640.

The previous prime is 1280084528087. The next prime is 1280084528111. The reversal of 1280084528092 is 2908254800821.

It is a congruent number.

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, 755509 + ... + 1769452.

It is an arithmetic number, because the mean of its divisors is an integer number (186680540508).

Almost surely, 2^{1280084528092} is an apocalyptic number.

It is an amenable number.

1280084528092 is a deficient number, since it is larger than the sum of its proper divisors (960081958004).

1280084528092 is a wasteful number, since it uses less digits than its factorization.

1280084528092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651708 (or 2651706 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 49.

The spelling of 1280084528092 in words is "one trillion, two hundred eighty billion, eighty-four million, five hundred twenty-eight thousand, ninety-two".