1158010170928 has 40 divisors (see below), whose sum is σ = 2416435681968. Its totient is φ = 534421347072.

The previous prime is 1158010170917. The next prime is 1158010170929. The reversal of 1158010170928 is 8290710108511.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1158010170929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315550 + ... + 2770882.

Almost surely, 2^{1158010170928} is an apocalyptic number.

It is an amenable number.

1158010170928 is an abundant number, since it is smaller than the sum of its proper divisors (1258425511040).

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

1158010170928 is a wasteful number, since it uses less digits than its factorization.

1158010170928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467581 (or 467575 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 43.

The spelling of 1158010170928 in words is "one trillion, one hundred fifty-eight billion, ten million, one hundred seventy thousand, nine hundred twenty-eight".