136850145133 has 16 divisors (see below), whose sum is σ = 148897828800. Its totient is φ = 125021990016.

The previous prime is 136850145119. The next prime is 136850145169. The reversal of 136850145133 is 331541058631.

It is a cyclic number.

It is not a de Polignac number, because 136850145133 - 2⁹ = 136850144621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136850148133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412266 + ... + 1506052.

It is an arithmetic number, because the mean of its divisors is an integer number (9306114300).

Almost surely, 2^136850145133 is an apocalyptic number.

136850145133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

136850145133 is a deficient number, since it is larger than the sum of its proper divisors (12047683667).

136850145133 is a wasteful number, since it uses less digits than its factorization.

136850145133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94956.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 136850145133 in words is "one hundred thirty-six billion, eight hundred fifty million, one hundred forty-five thousand, one hundred thirty-three".