6157182194 has 16 divisors (see below), whose sum is σ = 9429793632. Its totient is φ = 3014574528.

The previous prime is 6157182181. The next prime is 6157182203. The reversal of 6157182194 is 4912817516.

It is a super-2 number, since 2×6157182194² = 75821785140221307272, which contains 22 as substring.

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, 145364 + ... + 182879.

It is an arithmetic number, because the mean of its divisors is an integer number (589362102).

Almost surely, 2^6157182194 is an apocalyptic number.

6157182194 is a deficient number, since it is larger than the sum of its proper divisors (3272611438).

6157182194 is a wasteful number, since it uses less digits than its factorization.

6157182194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328441.

The product of its digits is 120960, while the sum is 44.

The square root of 6157182194 is about 78467.7143416323. The cubic root of 6157182194 is about 1832.8517347965.

The spelling of 6157182194 in words is "six billion, one hundred fifty-seven million, one hundred eighty-two thousand, one hundred ninety-four".