1180519098 has 16 divisors (see below), whose sum is σ = 2575678176. Its totient is φ = 357733040.

The previous prime is 1180519079. The next prime is 1180519121. The reversal of 1180519098 is 8909150811.

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, 8943261 + ... + 8943392.

It is an arithmetic number, because the mean of its divisors is an integer number (160979886).

Almost surely, 2^1180519098 is an apocalyptic number.

1180519098 is an abundant number, since it is smaller than the sum of its proper divisors (1395159078).

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

1180519098 is a wasteful number, since it uses less digits than its factorization.

1180519098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17886669.

The product of its (nonzero) digits is 25920, while the sum is 42.

The square root of 1180519098 is about 34358.6830073564. The cubic root of 1180519098 is about 1056.8767379588.

It can be divided in two parts, 11805 and 19098, that added together give a palindrome (30903).

The spelling of 1180519098 in words is "one billion, one hundred eighty million, five hundred nineteen thousand, ninety-eight".