6158118516 has 48 divisors (see below), whose sum is σ = 15702855168. Its totient is φ = 1862805600.

The previous prime is 6158118503. The next prime is 6158118541.

6158118516 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34521 + ... + 116223.

It is an arithmetic number, because the mean of its divisors is an integer number (327142816).

Almost surely, 2^6158118516 is an apocalyptic number.

6158118516 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6158118516 is an abundant number, since it is smaller than the sum of its proper divisors (9544736652).

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

6158118516 is a wasteful number, since it uses less digits than its factorization.

6158118516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82292 (or 82290 counting only the distinct ones).

The product of its digits is 57600, while the sum is 42.

The square root of 6158118516 is about 78473.6804030498. The cubic root of 6158118516 is about 1832.9446372728.

The spelling of 6158118516 in words is "six billion, one hundred fifty-eight million, one hundred eighteen thousand, five hundred sixteen".