136165004858 has 16 divisors (see below), whose sum is σ = 205911012384. Its totient is φ = 67528528080.

The previous prime is 136165004791. The next prime is 136165004887. The reversal of 136165004858 is 858400561631.

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, 389816 + ... + 651372.

It is an arithmetic number, because the mean of its divisors is an integer number (12869438274).

Almost surely, 2^136165004858 is an apocalyptic number.

136165004858 is a deficient number, since it is larger than the sum of its proper divisors (69746007526).

136165004858 is a wasteful number, since it uses less digits than its factorization.

136165004858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263677.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 136165004858 in words is "one hundred thirty-six billion, one hundred sixty-five million, four thousand, eight hundred fifty-eight".