1028085550598 has 16 divisors (see below), whose sum is σ = 1543442964480. Its totient is φ = 513604747656.

The previous prime is 1028085550579. The next prime is 1028085550621. The reversal of 1028085550598 is 8950555808201.

It is a congruent number.

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, 11681723 + ... + 11769401.

It is an arithmetic number, because the mean of its divisors is an integer number (96465185280).

Almost surely, 2^{1028085550598} is an apocalyptic number.

1028085550598 is a deficient number, since it is larger than the sum of its proper divisors (515357413882).

1028085550598 is a wasteful number, since it uses less digits than its factorization.

1028085550598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92611.

The product of its (nonzero) digits is 5760000, while the sum is 56.

The spelling of 1028085550598 in words is "one trillion, twenty-eight billion, eighty-five million, five hundred fifty thousand, five hundred ninety-eight".