1158553127202 has 16 divisors (see below), whose sum is σ = 2317221528960. Its totient is φ = 386165163312.

The previous prime is 1158553127191. The next prime is 1158553127233. The reversal of 1158553127202 is 2027213558511.

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, 4672177 + ... + 4913892.

It is an arithmetic number, because the mean of its divisors is an integer number (144826345560).

Almost surely, 2^{1158553127202} is an apocalyptic number.

1158553127202 is an abundant number, since it is smaller than the sum of its proper divisors (1158668401758).

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

1158553127202 is a wasteful number, since it uses less digits than its factorization.

1158553127202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9606217.

The product of its (nonzero) digits is 168000, while the sum is 42.

The spelling of 1158553127202 in words is "one trillion, one hundred fifty-eight billion, five hundred fifty-three million, one hundred twenty-seven thousand, two hundred two".