1078098893516 has 6 divisors (see below), whose sum is σ = 1886673063660. Its totient is φ = 539049446756.

The previous prime is 1078098893497. The next prime is 1078098893537. The reversal of 1078098893516 is 6153988908701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134762361686 + ... + 134762361693.

It is an arithmetic number, because the mean of its divisors is an integer number (314445510610).

Almost surely, 2^{1078098893516} is an apocalyptic number.

It is an amenable number.

1078098893516 is a deficient number, since it is larger than the sum of its proper divisors (808574170144).

1078098893516 is a wasteful number, since it uses less digits than its factorization.

1078098893516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269524723383 (or 269524723381 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 65.

The spelling of 1078098893516 in words is "one trillion, seventy-eight billion, ninety-eight million, eight hundred ninety-three thousand, five hundred sixteen".