1158473430162 has 96 divisors (see below), whose sum is σ = 2669316923520. Its totient is φ = 362072505600.

The previous prime is 1158473430019. The next prime is 1158473430187. The reversal of 1158473430162 is 2610343748511.

1158473430162 is a `hidden beast` number, since 1 + 1 + 58 + 4 + 7 + 3 + 430 + 162 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125141038 + ... + 125150294.

It is an arithmetic number, because the mean of its divisors is an integer number (27805384620).

Almost surely, 2^{1158473430162} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1158473430162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334658461760).

1158473430162 is an abundant number, since it is smaller than the sum of its proper divisors (1510843493358).

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

1158473430162 is a wasteful number, since it uses less digits than its factorization.

1158473430162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13008 (or 13005 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 1158473430162 in words is "one trillion, one hundred fifty-eight billion, four hundred seventy-three million, four hundred thirty thousand, one hundred sixty-two".