136673374223 has 8 divisors (see below), whose sum is σ = 140985615792. Its totient is φ = 132393678336.

The previous prime is 136673374207. The next prime is 136673374249. The reversal of 136673374223 is 322473376631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136673374223 - 2⁴ = 136673374207 is a prime.

It is a super-2 number, since 2×136673374223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136673374423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8127890 + ... + 8144687.

It is an arithmetic number, because the mean of its divisors is an integer number (17623201974).

Almost surely, 2^136673374223 is an apocalyptic number.

136673374223 is a deficient number, since it is larger than the sum of its proper divisors (4312241569).

136673374223 is a wasteful number, since it uses less digits than its factorization.

136673374223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16272841.

The product of its digits is 2286144, while the sum is 47.

The spelling of 136673374223 in words is "one hundred thirty-six billion, six hundred seventy-three million, three hundred seventy-four thousand, two hundred twenty-three".