1158275208482 has 32 divisors (see below), whose sum is σ = 2098253566080. Its totient is φ = 468447252480.

The previous prime is 1158275208457. The next prime is 1158275208523. The reversal of 1158275208482 is 2848025728511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8403269 + ... + 8539992.

It is an arithmetic number, because the mean of its divisors is an integer number (65570423940).

Almost surely, 2^{1158275208482} is an apocalyptic number.

1158275208482 is a deficient number, since it is larger than the sum of its proper divisors (939978357598).

1158275208482 is a wasteful number, since it uses less digits than its factorization.

1158275208482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16943546.

The product of its (nonzero) digits is 2867200, while the sum is 53.

The spelling of 1158275208482 in words is "one trillion, one hundred fifty-eight billion, two hundred seventy-five million, two hundred eight thousand, four hundred eighty-two".