136195059 has 144 divisors (see below), whose sum is σ = 271703040. Its totient is φ = 59875200.

The previous prime is 136195051. The next prime is 136195063. The reversal of 136195059 is 950591631.

It is not a de Polignac number, because 136195059 - 2³ = 136195051 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (136195051) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4393374 + ... + 4393404.

Almost surely, 2^136195059 is an apocalyptic number.

136195059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

136195059 is a deficient number, since it is larger than the sum of its proper divisors (135507981).

136195059 is a wasteful number, since it uses less digits than its factorization.

136195059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 136195059 is about 11670.2638787647. The cubic root of 136195059 is about 514.5020593189.

The spelling of 136195059 in words is "one hundred thirty-six million, one hundred ninety-five thousand, fifty-nine".