6158536852 has 24 divisors (see below), whose sum is σ = 11610776576. Its totient is φ = 2841347808.

The previous prime is 6158536847. The next prime is 6158536871. The reversal of 6158536852 is 2586358516.

It is a junction number, because it is equal to n+sod(n) for n = 6158536796 and 6158536805.

It is a congruent number.

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, 129613 + ... + 170635.

Almost surely, 2^6158536852 is an apocalyptic number.

It is an amenable number.

6158536852 is a deficient number, since it is larger than the sum of its proper divisors (5452239724).

6158536852 is a wasteful number, since it uses less digits than its factorization.

6158536852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43927 (or 43925 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 49.

The square root of 6158536852 is about 78476.3458119706. The cubic root of 6158536852 is about 1832.9861417985.

The spelling of 6158536852 in words is "six billion, one hundred fifty-eight million, five hundred thirty-six thousand, eight hundred fifty-two".